identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
D75087AEFFB4F35DDE99D9F33E9BF915.text	D75087AEFFB4F35DDE99D9F33E9BF915.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sphyrna nana Sadowsky 1965	<div><p>Sphyrna nana Sadowsky, 1965</p><p>Holotype: MZUSP 4304; adult female; 1230 mm TL (cited as 1330 mm TL in Sadowsky, 1965) (Fig. 5); Cananéia, S ã o Paulo, Brazil, 25ºS, 47º52’W; 8m; collector not listed; 15 Jan 1963.</p><p>Notes: Distal end of upper lobe of caudal fin detached; specimen strongly shrivelled.</p><p>Taxonomic note: Synonym of Sphyrna media Springer, 1940 .</p></div>	https://treatment.plazi.org/id/D75087AEFFB4F35DDE99D9F33E9BF915	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB4F35DDE99DD433CA2FDD9.text	D75087AEFFB4F35DDE99DD433CA2FDD9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Squalus mahia Viana, Lisher & Carvalho 2018	<div><p>Squalus mahia Viana, Lisher &amp; Carvalho, 2018</p><p>Paratypes: MZUSP 120375; one juvenile female; 420 mm TL (same TL as cited in Viana et al., 2018) (Fig. 2); one adult male, 441 mm TL (approximately the same TL as cited in Viana et al., 2018); off western Madagascar, 20°0.37′S, 43°56.74′E, 259–264 m; J. Groeneveld, 09 Sep 2009; MZUSP 120376; one adult female 491 mm TL (cited as 470 mm TL in Viana et al., 2018); off western Madagascar, 20°0.11′S, 43°57.18′E; depth 202–204 m; J. Groeneveld, 09 Sep 2009.</p></div>	https://treatment.plazi.org/id/D75087AEFFB4F35DDE99DD433CA2FDD9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB4F35DDE99DE843C18FCCE.text	D75087AEFFB4F35DDE99DE843C18FCCE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Squalus quasimodo Viana, Carvalho & Gomes 2016	<div><p>Squalus quasimodo Viana, Carvalho &amp; Gomes, 2016</p><p>Holotype: MZUSP 118707; adult female; 733 mm TL (cited as 700 mm TL in Viana et al., 2016) (Fig. 3); off the coast of Rio Grande do Sul, Brazil; depth not listed; collector not listed; collection date not listed.</p><p>Notes: Two skin samples removed from the dorsal region, close to first dorsal fin (Fig. 3 upper and middle pictures).</p></div>	https://treatment.plazi.org/id/D75087AEFFB4F35DDE99DE843C18FCCE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB4F35DDE99D87F3C74FB45.text	D75087AEFFB4F35DDE99D87F3C74FB45.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Squatina occulta Vooren & da Silva 1991	<div><p>Squatina occulta Vooren &amp; da Silva, 1991</p><p>Paratype: MZUSP 41518; one juvenile male; 947 mm TL (cited as 975 mm TL in Vooren &amp; Silva, 1991) (Fig. 4); Southwestern Atlantic Ocean, Rio Grande do Sul coastal region, Brazil, 33º28’S, 52ª17’W; 52 m; collector not listed; 24 Jul 1982 .</p></div>	https://treatment.plazi.org/id/D75087AEFFB4F35DDE99D87F3C74FB45	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB4F358DE99DB6B3FCCF901.text	D75087AEFFB4F358DE99DB6B3FCCF901.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Parmaturus angelae Soares, Carvalho, Schwingel & Gadig 2019	<div><p>Parmaturus angelae Soares, Carvalho, Schwingel &amp; Gadig, 2019</p><p>Holotype: MZUSP 124000; one adult female; 407 mm TL (cited as 398 mm TL in Soares et al., 2019) (Fig. 6); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.0&amp;materialsCitation.latitude=-30.0" title="Search Plazi for locations around (long -48.0/lat -30.0)">Southern Atlantic</a>, Santa Catarina, Brazil, 30º0’S, 48º0’W; 600m; collector not listed; collection date not listed.</p><p>Paratype: MZUSP 124001; one adult female; 419 mm TL (cited as 425 mm TL in Soares et al., 2019); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-41.0&amp;materialsCitation.latitude=-24.0" title="Search Plazi for locations around (long -41.0/lat -24.0)">Southern Atlantic</a>, Cabo Frio, Rio de Janeiro, Brazil; 24º0’S, 41º0’W); 500m; collector not listed; collection date not listed .</p><p>Notes: Specimen pregnant and ventrally dissected with digestive tract, reproductive tract and heart removed; lower jaw and branchial basket medially sectioned.</p></div>	https://treatment.plazi.org/id/D75087AEFFB4F358DE99DB6B3FCCF901	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB0F359DE99D936393CFA7C.text	D75087AEFFB0F359DE99D936393CFA7C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schroederichthys saurisqualus Soto 2001	<div><p>Schroederichthys saurisqualus Soto, 2001</p><p>Paratype: MZUSP 52903; one male; 400 mm TL (cited as 404 mm TL in Soto, 2001) (Fig. 7); Rio Grande do Sul, Brazil, 30°14’ S, 048°03’ W; 430m; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.05&amp;materialsCitation.latitude=-30.233334" title="Search Plazi for locations around (long -48.05/lat -30.233334)">Barco de Pesca Experimental</a>; 04 Apr 1988 .</p><p>Notes: Specimen ventrally dissected, with digestive tract and heart removed.</p></div>	https://treatment.plazi.org/id/D75087AEFFB0F359DE99D936393CFA7C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB0F359DE99DA253E51F969.text	D75087AEFFB0F359DE99DA253E51F969.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Scyliorhinus ugoi Soares, Gadig & Gomes 2015	<div><p>Scyliorhinus ugoi Soares, Gadig &amp; Gomes, 2015</p><p>Paratypes: MZUSP 110448; one adult male; 480 mm TL (cited as 465 mm TL in Soares et al., 2015); Alagoas, North-eastern Brazil, 9ºS, 34º50’W; depth not listed; collector not listed; 07 Nov 1997 ; MZUSP 110449; one adult male; 437 mm TL (cited as 445 mm TL in Soares et al., 2015); Rio Grande do Norte, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-34.85&amp;materialsCitation.latitude=-6.233333" title="Search Plazi for locations around (long -34.85/lat -6.233333)">North-eastern</a> Brazil,; 6º14’S, 34º51’W); depth not listed; collector not listed; 30 Nov 1998 .</p></div>	https://treatment.plazi.org/id/D75087AEFFB0F359DE99DA253E51F969	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBFF356DE99DCBB3929FE3C.text	D75087AEFFBFF356DE99DCBB3929FE3C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dasyatis marianae Gomes, Rosa & Gadig 2000	<div><p>Dasyatis marianae Gomes, Rosa &amp; Gadig, 2000</p><p>Paratype: MZUSP 55475; one female; 640 mm TL; Parque Estadual Marinho Manoel Luís, Western South Atlantic, Maranh ã o state, Brazil; depth not listed; R. L. Moura; 26 Jun 1998; MZUSP 55476; one female; 680 mm TL; one aborted embryo, 295 mm TL; Parque Estadual Marinho Manoel Luís, Western South Atlantic, Maranh ã o state, Brazil; depth not listed; R. L. Moura; 30 June 1998 .</p><p>Taxonomic note: Valid as Hypanus marianae (Gomes, Rosa &amp; Gadig, 2000) .</p></div>	https://treatment.plazi.org/id/D75087AEFFBFF356DE99DCBB3929FE3C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBFF356DE99DAFB39A1F838.text	D75087AEFFBFF356DE99DAFB39A1F838.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hypanus berthalutzae Petean, Naylor 2020	<div><p>Hypanus berthalutzae Petean, Naylor &amp; Lima, 2020</p><p>Paratype: MZUSP 9925; one juvenile male, 427 mm DW; Atol das Rocas, Rio Grande do Norte, Brazil; 3º52’S, 33º49’W; depth not listed; N. Menezes; Feb 1972 .</p><p>Notes: Mild skin damage posterior to left eye. DW not mentioned in Petean et al., (2020).</p></div>	https://treatment.plazi.org/id/D75087AEFFBFF356DE99DAFB39A1F838	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBEF354DE99DCF33E5AF9DE.text	D75087AEFFBEF354DE99DCF33E5AF9DE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon adamastor Fontenelle & Carvalho 2017	<div><p>Potamotrygon adamastor Fontenelle &amp; Carvalho, 2017</p><p>Holotype: MZUSP 104662; adult female, 542 mm DW (approximately the same DW as cited in Fontenelle &amp; Carvalho, 2017) (Fig. 8); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-60.595554&amp;materialsCitation.latitude=3.3811111" title="Search Plazi for locations around (long -60.595554/lat 3.3811111)">Rio Uraricoera</a> —tributary of Rio Branco, Boa Vista municipality, Roraima state, Brazil; 3º22’52’’N, 60º35’44’’W; depth not listed; M. R. de Carvalho et al.; 21 Feb 2007.</p><p>Notes: Cut on right portion of abdomen; Cut on left gill openings; lateral corners of Meckel’s cartilage sectioned to allow opening of the mouth. Field no. AM 07-45.</p><p>Paratype: MZUSP 104664: AM07-47; one adult female, 450 mm DW (same DW as cited in Fontenelle &amp; Carvalho, 2017); Rio Uraricoera —tributary of Rio Branco, Boa Vista municipality, Roraima state, Brazil, 3º22’96’’N, 60º35’44’’W; depth not listed; M. R. de Carvalho et al.; 24 Feb 2007 .</p><p>Notes: Cut on right portion of abdomen; cut on left gill openings; lateral corners of Meckel’s cartilage sectioned to open the mouth; left clasper removed. Field no. AM 07-47.</p></div>	https://treatment.plazi.org/id/D75087AEFFBEF354DE99DCF33E5AF9DE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBDF355DE99DA943E95F8DF.text	D75087AEFFBDF355DE99DA943E95F8DF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon albimaculata Carvalho 2016	<div><p>Potamotrygon albimaculata Carvalho, 2016</p><p>Holotype: MZUSP 105016; adult female, 497 mm DW (approximately the same DW as cited in Carvalho, 2016a); (Fig. 9); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires —tributary of Rio Tapajós, Mato Grosso state, Brazil; 8º46’45’’S, 57º27’55’’W; depth not listed; M. R. de Carvalho et al.; 06 Dec 2005.</p><p>Notes: Cuts close to the branchial region and above left side of digestive tract. Field no. MT 05-21.</p><p>Paratypes: MZUSP 103922: TJ05-39; one juvenile male, 294 mm DW; near mouth <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-56.27861&amp;materialsCitation.latitude=-4.551389" title="Search Plazi for locations around (long -56.27861/lat -4.551389)">Igarapé Ponto Frio</a>, Comunidade Pimental —right margin of Rio Tapajós, Pará state, Brazil; 4º33’05’’S, 56º16’43’’W; depth not listed; M . R. de Carvalho et al.; 10 Oct 2005 .</p><p>Notes: Colour pattern on upper left margin mildly lighter than rest of body. DW not provided in Carvalho, 2016a.</p><p>MZUSP 104999; one adult female, 375 mm DW (cited as 390 mm DW in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires —tributary of Rio Tapajós, Mato Grosso state, Brazil, 8º46’45’’S, 57º27’55’’W; depth not listed; M . R. de Carvalho et al.; 06 Dec 2005 .</p><p>Notes: Branchial basket skin removed near coracoid bar; cut on the left side of abdomen.</p><p>MZUSP 105001: MT 05-04; one adult male, 377 mm DW (approximately the same DW as cited in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires —tributary of Rio Tapajós, Mato Grosso state, Brazil, 8º46’45’’S, 57º27’55’’W; depth not listed; M . R. de Carvalho et al.; 06 Dec 2005 .</p><p>Notes: Specimen with a cut on the ventral facet, left to the abdominal cavity.</p><p>MZUSP 105006: MT 05-09; one adult male, 382 mm DW (approximately the same DW as cited in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires —tributary of Rio Tapajós, Mato Grosso state, Brazil, 8º46’45’’S, 57º27’55’’W; depth: not listed; M . R. de Carvalho et al.; 06 Dec 2005 .</p><p>Notes: Skin sampled removed for Scanning Electronic Microscopy analysis, above the synarcual.</p><p>MZUSP 105010: MT 05-13; one juvenile female, 309 mm DW (approximately the same DW as cited in Carvalho, 2016a); locality: (Pousada Santa Rosa, left bank of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Rio Teles Pires</a> —tributary of Rio Tapajós, Mato Grosso state, Brazil, 8º46’45’’S, 57º27’55’’W; depth not listed; M. R. de Carvalho, F. Marques, A. Datovo &amp; M. Carvalho; 06 Dec 2005.</p><p>Notes: Specimen with a cut on the left portion of the abdomen.</p></div>	https://treatment.plazi.org/id/D75087AEFFBDF355DE99DA943E95F8DF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBBF353DE99DCBB39C6FB51.text	D75087AEFFBBF353DE99DCBB39C6FB51.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon amandae Loboda & Carvalho 2013	<div><p>Potamotrygon amandae Loboda &amp; Carvalho, 2013</p><p>Holotype: MZUSP 110910; adult female, 351 mm DW (cited as 341 mm DW in Loboda &amp; Carvalho, 2013); (Fig. 10); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.633335&amp;materialsCitation.latitude=-19.683332" title="Search Plazi for locations around (long -57.633335/lat -19.683332)">Rio Paraguai</a>, municipality subdistrict of Albuquerque, municipality of Corumbá, Mato Grosso do Sul state, Brazil, 19º41’S, 57º38’W; depth not listed; F. P. Marques, L. Marques, F. Reyda &amp; W. Santana; 11 Dec 2003.</p><p>Notes: Cut on the right portion of the abdomen. Field no. BZ-07 [MS03].</p><p>Paratypes: MZUSP 110904: PR04-21; one adult male, 311 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, municipality of Porto Primavera, S ã o Paulo state, Brazil, 22º47’S, 52º96’W; depth not listed; W. B. A. de Oliveira &amp; G.C. Evangelista; 06 Apr 2004 .</p><p>Notes: Cut on the right portion of the abdomen. Skin patch removed for SEM.</p><p>MZUSP 110906: BZ-03[MS03]; one adult female, 298 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.633335&amp;materialsCitation.latitude=-19.683332" title="Search Plazi for locations around (long -57.633335/lat -19.683332)">Rio Paraguai</a>, subdistrict of Albuquerque, municipality of Corumbá, Mato Grosso do Sul state, Brazil, 19º41’S, 57º38’W; depth not listed; F. P. L. Marques et al.; 08 Dec 2003 .</p><p>Notes: Cut on right portion of the abdomen. Skin patch removed for SEM.</p><p>MZUSP 110907: BZ-04[MS03]; one adult female, 260 mm DW (cited as 270 mm DW in Loboda &amp; Carvalho, 2013); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.633335&amp;materialsCitation.latitude=-19.683332" title="Search Plazi for locations around (long -57.633335/lat -19.683332)">Rio Paraguai</a>, subdistrict of Albuquerque, municipality of Corumbá, Mato Grosso do Sul state, Brazil, 19º41’S, 57º38’W; depth not listed; F. P. L. Marques et al.; 08 Dec 2003 .</p><p>Notes: Digestive tract removed. Cut on right portion of the abdomen. Tail broken. Caudal stinger medially broken. Liver removed.</p><p>MZUSP 110909: BZ-06[MS03]; adult female, 290 mm DW (same DW as cited in Loboda &amp; Carvalho, 2013); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.633335&amp;materialsCitation.latitude=-19.683332" title="Search Plazi for locations around (long -57.633335/lat -19.683332)">Rio Paraguai</a>, subdistrict of Albuquerque, municipality of Corumbá, Mato Grosso do Sul State, Brazil, 19º41’S, 57º38’W; depth not listed; F. P. L. Marques et al.; 10 Dec 2003 .</p><p>Notes: Digestive tract removed. Cut on right portion of abdomen region. Bite scar on right dorsal margin of disc. Skin patch removed for SEM.</p><p>MZUSP 110913: BZ-11[MS03]; one adult female, 258 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.633335&amp;materialsCitation.latitude=-19.683332" title="Search Plazi for locations around (long -57.633335/lat -19.683332)">Rio Paraguai</a>, subdistrict of Albuquerque, municipality of Corumbá, Mato Grosso do Sul State, Brazil, 19º41’S, 57º38’W; depth not listed; F. P. L. Marques et al.; 12 Dec 2003 .</p><p>Notes: Digestive tract removed. Cut on right portion of abdomen. Slight circular damage on left portion of ventrolateral surface.</p><p>MZUSP 111916: BZ-15[MS03]; one adult male, 262 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, State of Mato Grosso do Sul, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 15 Dec 2003 .</p><p>Notes: Cut on right portion of abdominal cavity. Small skin damage on the right dorsal disc.</p><p>MZUSP 111917: BZ-17[MS03]; one juvenile male, 216 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 15 Dec 2003 .</p><p>Notes: Digestive tract removed. Bite scar on posterior left margin of disc. Cut on upper left portion of disc.</p><p>MZUSP 111919: BZ-35[MS03]; one adult female, 242 mm DW (cited as 236 mm DW in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 16 Dec 2003 .</p><p>Notes: Longitudinal cut on dorsal pre-caudal region. Digestive tract removed.</p><p>MZUSP 111920: BZ-37[MS03]; one adult male, 259 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 17 Dec 2003 .</p><p>Notes: Four bite scars on the margin of the disc: two small ones anteriorly and posteriorly on the right side, and two large ones on left posterior portion. Cut on right portion of abdomen.</p><p>MZUSP 111921: BZ-43[MS03]; one adult female, 309 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, municipality Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 17 Dec 2003 .</p><p>Notes: Cut on right portion of abdomen. Superficial damage on left posterodorsal surface.</p><p>MZUSP 111923: BZ-51[MS03]; one juvenile female, 201 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 16 Dec 2003 .</p><p>Notes: Digestive tract removed. Cut on the right portion of abdomen.</p><p>MZUSP 111925: BZ-55[MS03]; one juvenile male, 200 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Paraná, subdistrict of Jupiá, municipality of Três Lagoas, Mato Grosso do Sul State, Brazil, 20º79’S, 51º65’W; depth not listed; F. P. L. Marques et al.; 17 Dec 2003 .</p><p>Notes: Tip of the rostrum slightly damage. Tail broken. Incision on right portion of abdomen.</p></div>	https://treatment.plazi.org/id/D75087AEFFBBF353DE99DCBB39C6FB51	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFBAF353DE99D9173F94F8F5.text	D75087AEFFBAF353DE99D9173F94F8F5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon amazona Fontenelle & Carvalho 2017	<div><p>Potamotrygon amazona Fontenelle &amp; Carvalho, 2017</p><p>Holotype: MZUSP 117344; adult male, 518 mm DW (cited as 532 mm in Fontenelle &amp; Carvalho, 2017) (Fig. 11); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Rio Jutaí</a>, municipal district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Boca do Titica</a>, upper Rio Amazonas, Amazonas state, Brazil, 2º55’24.8’’S, 66º57’07.6’’W; depth not listed; F. Marques et al.; 24 Sep 2012.</p><p>Notes: Skin patches removed on ventral surface, with a cut on the right portion of abdomen. Field no. JU12- 10.</p><p>Paratypes: MZUSP 117346: JU12-12; one adult female, 402 mm DW (approximately the same DW as cited in Fontenelle &amp; Carvalho, 2017); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Rio Jutaí</a>, municipal district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Boca do Titica</a>, upper Rio Amazonas, Amazonas state, Brazil, 2º55’24.8’’S, 66º57’07.6’’W; depth not listed; F. Marques et al.; 25 Sept 2012 .</p><p>Notes: Skin samples close to eyes removed for SEM. Skin partially removed on ventral surface.</p><p>MZUSP 117348: JU12-19; one adult male, 495 mm DW (approximately the same DW as cited in Fontenelle &amp; Carvalho, 2017); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Rio Jutaí</a>, municipal district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-66.95211&amp;materialsCitation.latitude=-2.9235556" title="Search Plazi for locations around (long -66.95211/lat -2.9235556)">Boca do Titica</a>, upper Rio Amazonas, Amazonas state, Brazil, 2º55’24.8’’S, 66º57’07.6’’W; depth not listed; F. Marques et al.; 25 Sep 2012 .</p><p>Notes: Cut on right portion of abdomen.</p></div>	https://treatment.plazi.org/id/D75087AEFFBAF353DE99D9173F94F8F5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB9F351DE99D8B73807F970.text	D75087AEFFB9F351DE99D8B73807F970.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon jabuti Carvalho 2016	<div><p>Potamotrygon jabuti Carvalho, 2016</p><p>Holotype: MZUSP 105023; adult female, 439 mm DW (cited as 453 mm DW in Carvalho, 2016a); (Fig. 12); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.431946&amp;materialsCitation.latitude=-7.1583333" title="Search Plazi for locations around (long -55.431946/lat -7.1583333)">Rio Jamanxim</a>, Tapajós basin, near Novo Progresso, Pará State, Brazil, 07°09'30"S, 55°25'55"W; depth not listed; M. R. de Carvalho et al.; 14 Sep 2005.</p><p>Notes: Cut on the right portion of abdomen. Incision between gill openings. Field no. MT 05-28.</p><p>Paratypes: MZUSP 25578; one adult female, 421 mm DW; Igarapé Uruá or Boa Vista, left bank afluent, Rio Tapajós, next to bridge at km 62 of highway BR 230, Pará State, Brazil, 04°30'S, 56°15'W; depth not listed; J. C. Oliveira; 31 Jan 1979 .</p><p>Notes: Perforation posterior to right spiracle, trespassing entire specimen; DW not provided in original publication.</p><p>MZUSP 103920: TJ05-37; one adult female, 468 mm DW (approximately the same DW as cited in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-56.27861&amp;materialsCitation.latitude=-4.551389" title="Search Plazi for locations around (long -56.27861/lat -4.551389)">Comunidade Pimental</a>, mouth of igarapé Ponto Frio, right margin of Rio Tapajós, Pará State, Brazil, 4°33'05"S, 56°16'43"W; depth not listed; M . R. de Carvalho et al.; 10 Oct 2005 .</p><p>MZUSP 103921: TJ05-38; one adult male, 376 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-56.27861&amp;materialsCitation.latitude=-4.551389" title="Search Plazi for locations around (long -56.27861/lat -4.551389)">Comunidade Pimental</a>, mouth of igarapé Ponto Frio, right margin of Rio Tapajós, Pará State, Brazil, 4°33'05"S, 56°16'43"W; depth not listed; M . R. de Carvalho et al.; 10 Oct 2005 .</p><p>Notes: End of tail broken. DW not provided in Carvalho (2016a), TL provided instead (current TL 663 mm, cited as 693 mm TL).</p><p>MZUSP 105002: MT 05-05; one adult female, 422 mm DW (approximately the same DW as cited in Carvalho, 2016a); near <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires, Rio Tapajós, Mato Grosso State, Brazil, 08°46'45"S, 57°27'55"W; depth not listed; M . R. de Carvalho et al.; 02 Dec 2005 .</p><p>Notes: Two skin samples (anteriorly and posteriorly to eyes) removed for SEM. Skin partially removed close to branchial region, with a cut on the right portion of abdomen.</p><p>MZUSP 105011: MT 05-15; one adult male, 389 mm DW (approximately the same DW as cited in Carvalho, 2016a); near <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires, Rio Tapajós, Mato Grosso State, Brazil, 08°46'45"S, 57°27'55"W; depth not listed; M . R. de Carvalho et al.; 05 Dec 2005 .</p><p>Notes: Skin sampled removed for SEM analysis. End of tail removed. Terminal end of sting broken.</p><p>MZUSP 105013; one juvenile male, 288 mm DW; near <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-57.46528&amp;materialsCitation.latitude=-8.779166" title="Search Plazi for locations around (long -57.46528/lat -8.779166)">Pousada Santa Rosa</a>, left bank of Rio Teles Pires, Rio Tapajós, Mato Grosso State, Brazil, 08°46'45"S, 57°27'55"W; depth not listed; M . R. de Carvalho et al.; 06 Dec 2005 .</p><p>Notes: Incision anteriorly on the right side of dorsal surface, close to clasper and dorsal to pelvic fin insertion. Two ventral incisions: one between gill openings and one on right portion of abdomen. DW not provided in Carvalho (2016a).</p><p>MZUSP 105038: MT 05-43; one subadult male, 312 mm DW (approximately the same DW as cited in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.431946&amp;materialsCitation.latitude=-7.1583333" title="Search Plazi for locations around (long -55.431946/lat -7.1583333)">Rio Jamanxim</a>, Rio Tapajós basin, near Novo Progresso, Pará State, Brazil, 07°09'30"S, 55°25'55"W; depth not listed; M . R. de Carvalho et al.; 14 Dec 2005 .</p><p>Notes: DW not provided in Carvalho (2016a).</p><p>MZUSP 105040: MT 05-45; one adult female, 345 mm DW (approximately the same DW as cited in Carvalho, 2016a); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-55.431946&amp;materialsCitation.latitude=-7.1583333" title="Search Plazi for locations around (long -55.431946/lat -7.1583333)">Rio Jamanxim</a>, Tapajós basin, near Novo Progresso, Pará State, Brazil, 07°09'30"S, 55°25'55"W; depth not listed; M . R. de Carvalho et al.; 14 Dec 2005 .</p><p>Notes: Small incision on the right portion of abdomen. Skin patch detached on right side of mouth.</p></div>	https://treatment.plazi.org/id/D75087AEFFB9F351DE99D8B73807F970	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFB8F34FDE99DB213E27FF41.text	D75087AEFFB8F34FDE99DB213E27FF41.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon limai Fontenelle, Silva & Carvalho 2014	<div><p>Potamotrygon limai Fontenelle, Silva &amp; Carvalho, 2014</p><p>Holotype: MZUSP 104031; adult male, 477 mm DW (cited as 498 mm DW in Fontenelle et al. 2014) (Fig. 13); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Represa Samuel</a>, district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Itapo</a> ã do <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Oeste</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Rio Madeira</a> basin, Rio Jamari, Amazon basin, Rondônia State, Brazil, 9º4’33.96’’S, 63º18’17.64’’W; depth not listed; F. P. L. Marques et al.; May 2006.</p><p>Notes: Fontenelle et al. (2014) mistakenly cited this species as MZUSP 103031. Specimen with an incision on left dorsal pectoral fin and damage on right posterior disc margin. Branchial arches on right side removed, caudal fin end damaged and mandibular arch sectioned on lateral margins. Incision on anteroventral portion of caudal fin. Field no. AC 06-25.</p><p>Paratypes: MZUSP 104039: AC 06-39; one adult male, 352 mm DW (approximately the same DW as cited in Fontenelle et al., 2014); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Represa Samuel</a>, district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Itapo</a> ã do <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Oeste</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Rio Madeira</a> basin, Rio Jamari, Amazon basin, Rondônia State, Brazil, 9º4’33.96’’S, 63º18’17.64’’W; depth not listed; F. P. L. Marques et al.; May 2006 .</p><p>Notes: Specimen with a cut on anterior ventral portion of caudal fin.</p><p>MZUSP 104040: AC 06-40; one subadult male, 347 mm DW (cited as 356 mm DW in Fontenelle et al., 2014); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Represa Samuel</a>, district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Itapo</a> ã do <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Oeste</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Rio Madeira</a> basin, Rio Jamari, Amazon basin, Rondônia State, Brazil, 9º4’33.96’’S, 63º18’17.64’’W; depth not listed; F. P. L. Marques et al.; May 2006 .</p><p>Notes: Specimen with incision on anteroventral portion of caudal fin. Superficial damage to region posterior to eyes. Right clasper removed. Mandibular arch sectioned on lateral borders. End of tail damaged.</p><p>MZUSP 104041: AC 06-41; one subadult female, 364 mm DW (cited as 356 mm in Fontenelle et al., 2014); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Represa Samuel</a>, municipal district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Itapo</a> ã do <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Oeste</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-63.3049&amp;materialsCitation.latitude=-9.0761" title="Search Plazi for locations around (long -63.3049/lat -9.0761)">Madeira Rio</a> basin, Jamari Rio, Amazon basin, Rondônia State, Brazil, 9º4’33.96’’S, 63º18’17.64’’W; depth not listed; F. P. L. Marques et al.; May 2006 .</p><p>Notes: Specimen with discolouration on anterior right margin of disc. Mild damage on left dorsal portion of disc, posterior to the synarcual. Tail extending to medial portion of sting, damage on right ventral side. Right dorsomedial portion of caudal fin forming a ‘C-shaped’ scar.</p></div>	https://treatment.plazi.org/id/D75087AEFFB8F34FDE99DB213E27FF41	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA6F34FDE99DD123F94F8CE.text	D75087AEFFA6F34FDE99DD123F94F8CE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon marquesi Silva & Loboda 2019	<div><p>Potamotrygon marquesi Silva &amp; Loboda, 2019</p><p>Holotype: MZUSP 117790; adult female, 226 mm DW (approximately the same DW as cited in Silva &amp; Loboda, 2019); (Fig. 14); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-70.718&amp;materialsCitation.latitude=-8.0683" title="Search Plazi for locations around (long -70.718/lat -8.0683)">Rio Tarauacá</a>, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F. P. L. Marques et al.; July 2006.</p><p>Notes: Ventral skin removed. Right lateral line canals with black ink dots for drawings on original publications. Field no. AC 06-106.</p><p>Paratypes: MZUSP 117787: AC 06-95; one adult male, 216 mm DW (approximately the same DW as cited in Silva &amp; Loboda, 2019); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-70.718&amp;materialsCitation.latitude=-8.0683" title="Search Plazi for locations around (long -70.718/lat -8.0683)">Rio Tarauacá</a>, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F.P.L. Marques et al.; July 2006 .</p><p>Notes: Cut between gill openings. Cut on right portion abdomen.</p><p>MZUSP 117795: AC 06-92; one adult male, 207 mm DW (approximately the same DW as cited in Silva &amp; Loboda, 2019); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-70.718&amp;materialsCitation.latitude=-8.0683" title="Search Plazi for locations around (long -70.718/lat -8.0683)">Rio Tarauacá</a>, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth: not listed; Collection date: F. P. L. Marques et al.; July 2006 .</p><p>Notes: Cut between gill openings; cut on right portion of abdomen.</p><p>MZUSP 117798: AC 06-107; one adult female, 244 mm DW (approximately the same DW as cited in Silva &amp; Loboda, 2019); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-70.718&amp;materialsCitation.latitude=-8.0683" title="Search Plazi for locations around (long -70.718/lat -8.0683)">Rio Tarauacá</a>, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F. P. L. Marques et al.; July 2006 .</p><p>Notes: Cut on right portion of abdomen.</p></div>	https://treatment.plazi.org/id/D75087AEFFA6F34FDE99DD123F94F8CE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA5F34DDE99DCBB3E01FE69.text	D75087AEFFA5F34DDE99DCBB3E01FE69.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon pantanensis Loboda & Carvalho 2013	<div><p>Potamotrygon pantanensis Loboda &amp; Carvalho, 2013</p><p>Holotype: MZUSP 110890; adult female, 318 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013) (Fig. 15); Baia Sinhá Mariana, tributary of Rio Cuiabá, Barão de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.</p><p>Notes: Digestive tract removed. Puboischiadic bar sectioned medially and right ventral disc border with mild skin damage (still attached to specimen).</p><p>Paratypes: MZUSP 110874; one adult female, 302 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Cuiabá, Rosário Oeste, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Digestive tract removed. Lower jaw sectioned on lateral edges. Specimen dissected on the neurocranium region.</p><p>MZUSP 110888; one adult female, 349 mm DW (cited as 336 mm DW in Loboda &amp; Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Digestive tract removed. Puboischiadic bar sectioned medially. Tail broken. Skin patch removed for SEM. Caudal stinger removed.</p><p>MZUSP 110889; one adult female, 326 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; Collection date: 24 Apr 2000 .</p><p>Notes: Digestive tract removed. Caudal stinger removed.</p><p>MZUSP 110891; one adult male, 270 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Tail removed.</p><p>MZUSP 110892; one adult female, 298 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Digestive tract removed. Skin patch removed for SEM. Caudal sting removed.</p><p>MZUSP 110894; one adult female, 317 mm DW; Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Specimen not located.</p><p>MZUSP 110901; one adult female, 303 mm DW (approximately the same DW as cited in Loboda &amp; Carvalho, 2013); Rio Cuiabá, Rosário Oeste, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000 .</p><p>Notes: Digestive tract removed. Tip of tail damaged.</p></div>	https://treatment.plazi.org/id/D75087AEFFA5F34DDE99DCBB3E01FE69	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA4F34ADE99DE0F3972F8BD.text	D75087AEFFA4F34ADE99DE0F3972F8BD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon rex Carvalho 2016	<div><p>Potamotrygon rex Carvalho, 2016</p><p>Holotype: MZUSP 120371; adult female, 636 mm DW (cited as 690 mm DW in Carvalho, 2016b) (Fig. 16); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.45778&amp;materialsCitation.latitude=-11.315278" title="Search Plazi for locations around (long -48.45778/lat -11.315278)">Rio Tocantins</a> near the mouth of the right bank tributary <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.45778&amp;materialsCitation.latitude=-11.315278" title="Search Plazi for locations around (long -48.45778/lat -11.315278)">Rio Manoel Alves</a>, Tocantins State, Brazil, 11°18'55"S, 48°27'28"W; depth not listed; NEAMB team; 10 Jul 2003.</p><p>Notes: Formerly UNT 7139.</p><p>Paratypes: MZUSP 120354; adult female, 341 mm DW (approximately the same DW as cited in Carvalho, 2016b); Rio Tocantins, next to Rio Santa Tereza, Tocantins State, Brazil, 11˚47’27”S, 48˚37’2”W; depth not listed; NEAMB team 08 Sep 2003;</p><p>Notes: Digestive tract removed. Formerly UNT 2198 .</p><p>MZUSP 120355; adult male, 352 mm DW (cited as 380 mm DW in Carvalho, 2016b); Rio Tocantins, at Rio Manoel Alves, Tocantins State, Brazil, 11˚18’55”S, 48˚27’28”W; depth not listed; NEAMB team; 13 Jun 2003;</p><p>Notes: Digestive tract removed. Formerly UNT 2199 .</p><p>MZUSP 120356; adult male, 363 mm DW (cited as 378 mm DW in Carvalho, 2016b); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.360832&amp;materialsCitation.latitude=-10.868055" title="Search Plazi for locations around (long -48.360832/lat -10.868055)">Rio Areias</a> at confluence with Rio Tocantins, Tocantins State, Brazil, 10°52'05''S, 48°21'39"W; depth not listed; NEAMB team; 08 Jun 2003.</p><p>Notes: Digestive tract removed. Branchial openings medially sectioned, but not dissected. Formerly UNT 2200 .</p><p>MZUSP 120358; adult male, 432 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.360832&amp;materialsCitation.latitude=-10.868055" title="Search Plazi for locations around (long -48.360832/lat -10.868055)">Rio Areias</a> at confluence with Rio Tocantins, Tocantins State, Brazil, 10°52'05''S, 48°21'39"W; depth not listed; NEAMB team; 12 Sep 2002 .</p><p>Notes: Digestive tract removed. DW not included in Carvalho (2016b). Formerly UNT 7097.</p><p>MZUSP 120360; adult male 392 mm DW; Rio Maranhão at Traçadal farm, Tocantins State, Brazil, 12˚31’21”S, 48˚13’41”W; depth not listed; NEAMB team; 03 Mar 2000 .</p><p>Notes: DW not provided in Carvalho (2016b). Formerly UNT 7116</p><p>MZUSP 120362; adult male, 422 mm DW; Rio Paranã at Traçadal Farm, Tocantins State, Brazil, 12˚30’35”S, 48˚12’57”W; depth not listed; NEAMB team; 09 Aug 2000 .</p><p>Notes: Digestive tract removed. DW not included in Carvalho (2016b). Formerly UNT 7117.</p><p>MZUSP 120363; adult male, 391 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.45778&amp;materialsCitation.latitude=-11.790556" title="Search Plazi for locations around (long -48.45778/lat -11.790556)">Rio Tocantins</a> at confluence with Rio Santa Tereza, Tocantins state, Brazil, 11°47'26"S, 48°27'28"W; depth not listed; NEAMB team; 14 Oct 2003 .</p><p>Notes: Digestive tract removed. DW not included in Carvalho, 2016b. Formerly UNT 7118.</p><p>MZUSP 120364; adult male, 449 mm DW; Rio Tocantins, Rio Manoel Alves, Tocantins State, Brazil, 11˚18’55”S, 48˚27’28”W; depth: not listed; NEAMB team; 20 Dec 2001 .</p><p>Notes: Digestive tract removed. DW not included in Carvalho (2016b). Formerly UNT 7123.</p><p>MZUSP 120365; one adult male; 421 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.616943&amp;materialsCitation.latitude=-11.790556" title="Search Plazi for locations around (long -48.616943/lat -11.790556)">Rio Tocantins</a>, at confluence with Rio Santa Tereza, Tocantins State, Brazil, 11°47'26"S, 48°37'01"W; depth not listed; NEAMB team; 20 Dec 2001 .</p><p>Notes: Digestive tract removed. Puboischiadic medially bar sectioned. DW not included in Carvalho (2016b). UNT 7125.</p><p>MZUSP 120366; one adult male, 413 mm DW; Rio Tocantins at Traçadal farm, Tocantins state, Brazil, 12˚28’1”S, 48˚14’47”W; depth not listed; NEAMB team; 25 Aug 1998 .</p><p>Notes: Digestive tract removed. Round bite scar on posteromedian margin of disc. DW not included in original description. Formerly UNT 7128.</p><p>MZUSP 120367; one adult female, 649 mm DW; Rio Maranhão at Traçadal farm, Tocantins State, Brazil, 12˚31’21”S, 48˚13’41”W; depth not listed; NEAMB team; 27 May 1998 .</p><p>Notes: DW not included in original description. Formerly UNT 7131.</p><p>MZUSP 120368; one adult female, 472 mm DW; Rio Paranã at Traçadal Farm, Tocantins State, Brazil, 12˚30’35”S, 48˚12’57”W; depth not listed; NEAMB team; 03 Jun 2000 .</p><p>Notes: Digestive tract removed. DW not included in original description. Formerly UNT 7133.</p><p>MZUSP 120369; one adult male, 354 mm DW (approximately the same DW as cited in Carvalho, 2016b); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.751667&amp;materialsCitation.latitude=-11.1375" title="Search Plazi for locations around (long -48.751667/lat -11.1375)">Rio Crixás</a>, Brejinho de Nazaré, Tocantins State, Brazil, 11°08'15"S, 48°45'06"W; depth not listed; NEAMB team; 22 Jul 2000 .</p><p>Notes: Digestive tract removed. Formerly UNT 7136.</p><p>MZUSP 120370; one adult female, 636 mm DW; Rio São Valério at confluence with Rio Tocantins, Tocantins State, Brazil, 11˚21’51”S, 48˚28’16”W; depth: not listed; NEAMB team; 06 Oct 2003 .</p><p>Notes: Right disc margins damaged. Digestive tract removed and puboischiadic bar medially sectioned. DW not included in Carvalho (2016b). Formerly UNT 7138.</p><p>MZUSP 120372; one adult female, 618 mm DW (approximately the same DW as cited in Carvalho, 2016b); Rio Tocantins, at Rio Manoel Alves, Tocantins State, Brazil, 11˚18’55”S, 48˚27’28”W; depth not listed; NEAMB team; 08 Aug 2002 .</p><p>Notes: Skin patch on midportion head removed for SEM. Digestive tract removed. Right gill openings damaged. Right mouth corner damaged. Formerly UNT 7142.</p><p>MZUSP 120373; one adult male, 479 mm DW (approximately the same DW as cited in Carvalho, 2016b); Rio Tocantins, at Rio Manoel Alves, Tocantins State, Brazil, 11˚18’55”S, 48˚27’28”W); depth not listed; NEAMB team; 14 Sep 2001 .</p><p>Notes: Digestive tract removed. Puboischiadic bar sectioned. Formerly UNT 7147.</p></div>	https://treatment.plazi.org/id/D75087AEFFA4F34ADE99DE0F3972F8BD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA3F34BDE99DB603F36FA92.text	D75087AEFFA3F34BDE99DB603F36FA92.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon tatianae Silva & Carvalho 2011	<div><p>Potamotrygon tatianae Silva &amp; Carvalho, 2011</p><p>Holotype: MZUSP 107673; adult male, 343 mm DW (approximately the same DW as cited in Silva &amp; Carvalho, 2011) (Fig. 17); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-71.06833&amp;materialsCitation.latitude=-12.666667" title="Search Plazi for locations around (long -71.06833/lat -12.666667)">Rio Madre de Díos</a>, municipal district of Boca Manu, upper Amazon basin, Madre de Dios State, Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda; 15 Jan 2002.</p><p>Notes: Field no. PU-23.</p><p>Paratypes: MZUSP 107667: PU-07; one adult male, 362 mm DW; Rio Madre de Díos, municipal district of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-71.06833&amp;materialsCitation.latitude=-12.666667" title="Search Plazi for locations around (long -71.06833/lat -12.666667)">Boca Manu</a>, upper Amazon basin, Madre de Dios State, Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda ; 27 May 2001.</p><p>Notes: Specimen donated to MUSM. DW provided here cited on Silva &amp; Carvalho, 2011.</p><p>MZUSP 107668: PU-13; one preadult female, 262 mm DW (approximately the same DW as cited in Silva &amp; Carvalho, 2011); Rio Madre de Díos, municipal district of Boca Manu, upper Amazon basin, Madre de Dios State , Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda; 30 May 2001.</p><p>Notes: Digestive tract removed.</p></div>	https://treatment.plazi.org/id/D75087AEFFA3F34BDE99DB603F36FA92	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA2F349DE99D95D3F29FDD9.text	D75087AEFFA2F349DE99D95D3F29FDD9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamotrygon wallacei Carvalho, Rosa & Araujo 2016	<div><p>Potamotrygon wallacei Carvalho, Rosa &amp; Araújo, 2016</p><p>Holotype: MZUSP 117809; adult female, 253 mm DW (cited as 264 mm DW in Carvalho et al., 2016), (Fig. 18); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, municipality of Barcelos, Amazonas, Brazil, 0°57' 30.24"S, 62°56'14.697"W; depth: not listed; F. Marques et al.; 09 Jan 2011.</p><p>Notes: Specimen with a cut on right portion of abdomen.</p><p>Paratypes: MZUSP 10290; one female, 206 mm DW; vicinity of Manaus, Rio Negro, Amazonas, Brazil; depth not listed; EPA; 15 Nov 1967 .</p><p>Notes: Specimen not located. DW provided here is cited on Carvalho et al. (2016).</p><p>MZUSP 19209; one female, 217 mm DW; Rio Negro, at mouth of Rio Cuieiras, above Manaus, Amazonas, Brazil; depth not listed; Alpha Helix Amazon Expedition; 01 Jan 1977 .</p><p>Notes: Specimen not located. DW provided here is cited on Carvalho et al. (2016).</p><p>MZUSP 104962: RN04-07; one adult female, 210 mm DW; lake adjacent to mouth of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.943054&amp;materialsCitation.latitude=-0.7647218" title="Search Plazi for locations around (long -62.943054/lat -0.7647218)">Rio Demeni</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.943054&amp;materialsCitation.latitude=-0.7647218" title="Search Plazi for locations around (long -62.943054/lat -0.7647218)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°45'52.9986"S, 62°56'34.998"W; depth not listed; M. L. G. de Araújo et al.; 24 Feb 2004 .</p><p>Notes: Digestive tract removed. One diplospondylic centrum removed. Damage on the right portion of posteroventral surface of disc. Tail broken. DW not provided in Carvalho et al. (2016).</p><p>MZUSP 104966: N04-58; one female, 320 mm TL; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.943054&amp;materialsCitation.latitude=-0.97722197" title="Search Plazi for locations around (long -62.943054/lat -0.97722197)">Comunidade Marabá</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.943054&amp;materialsCitation.latitude=-0.97722197" title="Search Plazi for locations around (long -62.943054/lat -0.97722197)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°58'37.9992"S, 62°56'34.998"W; depth not listed; M. L. G. de Araújo et al.; 24 Feb 2004 .</p><p>Notes: Specimen not located. TL is provided instead of DW in Carvalho et al. (2016).</p><p>MZUSP 104977: RN05-65; one adult male, 161 mm DW. <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.9725&amp;materialsCitation.latitude=-0.9066668" title="Search Plazi for locations around (long -62.9725/lat -0.9066668)">Praia do Tabuleiro</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.9725&amp;materialsCitation.latitude=-0.9066668" title="Search Plazi for locations around (long -62.9725/lat -0.9066668)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°54'24.0006"S, 62°58'20.9994"W; depth not listed; M. Domingues et al.; 31 Jan 2005 .</p><p>Notes: Cut on right portion of abdomen. Branchial chamber opened. Skin patch removed for SEM. DW is not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117804: RN11-01; one female, 189 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on right portion of abdomen. Three perforations piercing the right portion of disc. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117805: RN11-08; one adult male, 145 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on right portion of abdomen. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117806: RN04-33; one adult male, 220 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.9373&amp;materialsCitation.latitude=-0.7755" title="Search Plazi for locations around (long -62.9373/lat -0.7755)">Mouth of Rio Demeni</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.9373&amp;materialsCitation.latitude=-0.7755" title="Search Plazi for locations around (long -62.9373/lat -0.7755)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°46'31.8"S, 62°56'14.28"W; depth not listed; F. Marques et al.; 26 Feb 2004 .</p><p>Notes: Cut on right portion of abdomen. Skin patch removed for SEM. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117807: RN11-13; one adult female, 241 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth: not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on right portion of abdomen. Tail broken. Discolouration on right posterodorsal portion of disc. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117808: RN11-15; one adult female, 205 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on the right portion of abdomen; ventral caudal stinger removed; dorsal stinger broken. Tail broken. DW not provided in Carvalho et al. (2016).</p><p>MZUSP 117810: RN11-20; one adult female, 222 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on right portion of abdomen. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117811:RN11-06; one adult female, 234mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on portion of abdomen. Discolouration on posterodorsal surface of disc, with scars. Tail partially damaged. DW not mentioned in Carvalho et al. (2016).</p><p>MZUSP 117812: RN11-30; one adult male, 206 mm DW; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-62.937416&amp;materialsCitation.latitude=-0.9584" title="Search Plazi for locations around (long -62.937416/lat -0.9584)">Rio Negro</a>, Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 .</p><p>Notes: Cut on right portion of abdomen. Desquamation on left portion of disc. Tail partially damaged. DW not mentioned in Carvalho et al. (2016).</p></div>	https://treatment.plazi.org/id/D75087AEFFA2F349DE99D95D3F29FDD9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFA0F349DE99DE843C32FCC9.text	D75087AEFFA0F349DE99DE843C32FCC9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Paratrygon aiereba (Muller & Henle 1841)	<div><p>Paratrygon aiereba (Müller &amp; Henle, 1841)</p><p>Neotype: MZUSP 117155; one adult male, 616 mm (cited as 603 mm DW in Loboda et al. 2019) (Fig. 19); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.290276&amp;materialsCitation.latitude=-0.9261111" title="Search Plazi for locations around (long -48.290276/lat -0.9261111)">Marajó Bay</a>, Colares, Pará, Brazil, 00º55’34’’S, 48º17’25’’W; depth not listed; F. Marques, et al.; 16 Aug 2007.</p><p>Notes: Midventral portion of disc with small cut. Discolouration on the central portion of the dorsal disc. Field no. PA07-42.</p></div>	https://treatment.plazi.org/id/D75087AEFFA0F349DE99DE843C32FCC9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFAFF346DE99DCBB3984FEDD.text	D75087AEFFAFF346DE99DCBB3984FEDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Paratrygon orinocensis Loboda, Lasso, Rosa & Carvalho 2021	<div><p>Paratrygon orinocensis Loboda, Lasso, Rosa &amp; Carvalho, 2021</p><p>Paratype: MZUSP 117220: VZ11-24; one juvenile male, 294 mm DW (approximately the same DW as cited in Loboda et al. 2021); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-68.8805&amp;materialsCitation.latitude=7.892361" title="Search Plazi for locations around (long -68.8805/lat 7.892361)">Guaratico</a> stream, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-68.8805&amp;materialsCitation.latitude=7.892361" title="Search Plazi for locations around (long -68.8805/lat 7.892361)">Rio Apure</a> (tributary of Rio Orinoco), Munoz, Apure, Venezuela, 07°53'32.5"N, 68°52'49.8"W; depth not listed; F. Marques &amp; L. Sanchez; 23 Feb 2011 .</p><p>Notes: Ventral skin partially removed. Dorsal disc with skin patches removed for SEM.</p></div>	https://treatment.plazi.org/id/D75087AEFFAFF346DE99DCBB3984FEDD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFAFF346DE99DD9B3F98FD3D.text	D75087AEFFAFF346DE99DD9B3F98FD3D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Paratrygon parvaspina Loboda, Lasso, Rosa & Carvalho 2021	<div><p>Paratrygon parvaspina Loboda, Lasso, Rosa &amp; Carvalho 2021</p><p>Paratype: MZUSP 117836: VZ13-22; one juvenile female, 255 mm DW (cited as 266 mm DW in Loboda et al. 2021) (Fig. 20); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-68.8805&amp;materialsCitation.latitude=7.892361" title="Search Plazi for locations around (long -68.8805/lat 7.892361)">Rio Orinoco</a>, municipality of Puerto Ayacucho, Amazonas State, Venezuela, 07°53'32.5"N, 68°52'49.8"W; depth not listed; F. Marques; 23 Jan 2013 .</p><p>Notes: Skin patches removed for SEM.</p></div>	https://treatment.plazi.org/id/D75087AEFFAFF346DE99DD9B3F98FD3D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFAFF346DE99DA513C0AF841.text	D75087AEFFAFF346DE99DA513C0AF841.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Plesiotrygon iwamae Rosa, Castello & Thorson 1987	<div><p>Plesiotrygon iwamae Rosa, Castello &amp; Thorson, 1987</p><p>Holotype: MZUSP 10153; adult male, 551 mm DW (cited as 579 mm DW in Rosa et al., 1987) (Fig. 21); Lago Janauacá and surroundings, Amazonas, Brazil; depth not listed; H. Britski; 3 Oct 1981.</p><p>Notes: Specimen with tail severed, kept attached in with plastic zip lock. Location on storage tag mentions “Rio Solimıes, above Rio Tefé”, thus the type-locality is possibly incorrect.</p><p>Paratype: MZUSP 14789; one juvenile male, 205 mm DW (approximately the same DW as cited in Rosa et al., 1987); Lago Janauacá and surroundings, Amazonas, Brazil; depth not listed; Alpha Helix Amazon Expedition; Jan 1977 /</p><p>Notes: Eyes removed. Skin removed in some portions. Tail broken. Location on storage tag mentions “Rio Solimıes”.</p></div>	https://treatment.plazi.org/id/D75087AEFFAFF346DE99DA513C0AF841	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFADF344DE99DDBF3EF1FCAD.text	D75087AEFFADF344DE99DDBF3EF1FCAD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Heliotrygon gomesi Carvalho & Lovejoy 2011	<div><p>Heliotrygon gomesi Carvalho &amp; Lovejoy, 2011</p><p>Holotype: MZUSP 104998; adult female, 571 mm DW (approximately the same DW as cited in Carvalho &amp; Lovejoy, 2011); (Fig. 23); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-70.071945&amp;materialsCitation.latitude=-4.304167" title="Search Plazi for locations around (long -70.071945/lat -4.304167)">Rio Javari</a>, 04°18’15”S, 70°04’19”W, Benjamin Constant, Amazonas, Brazil; depth not listed; M. C. Junior &amp; M. V. Domingues; 05 Sep 2006.</p><p>Notes: Type-locality erroneously stated at the original description as “Rio Jamari”, a tributary of the rio Madeira in Rondônia state, Brazil, corrected here to ‘Rio Javari’.</p><p>Paratype: MZUSP 108203: PU 09-33; one preadult female, 269 mm DW (same DW as cited in Carvalho &amp; Lovejoy, 2011); locality: Rio Nanay, Amazon basin, Departamento Loreto, Iquitos, Peru; depth not listed; F. Marques; 19 Oct 2009 .</p><p>Notes: Ventral skin partially removed for analysis of lateral line canals.</p></div>	https://treatment.plazi.org/id/D75087AEFFADF344DE99DDBF3EF1FCAD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFADF344DE99DCBB3914FEF9.text	D75087AEFFADF344DE99DCBB3914FEF9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Plesiotrygon nana Carvalho & Ragno 2011	<div><p>Plesiotrygon nana Carvalho &amp; Ragno, 2011</p><p>Paratype: MZUSP 108777: PU 09-45; one juvenile female, 74 mm DW (approximately the same DW as cited in Carvalho &amp; Ragno, 2011) (Fig. 22); Rio Itaya, tributary of Rio Nanay (itself an affluent of Río Amazonas), near Iquitos, Departamento Loreto, Peru; depth not listed; F. Marques; 18 Oct 2009 .</p></div>	https://treatment.plazi.org/id/D75087AEFFADF344DE99DCBB3914FEF9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFADF345DE99DAA63F94FEDD.text	D75087AEFFADF345DE99DAA63F94FEDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Heliotrygon rosai Carvalho & Lovejoy 2011	<div><p>Heliotrygon rosai Carvalho &amp; Lovejoy, 2011</p><p>Holotype: MZUSP 104996; adult male, 575 mm DW (approximately the same DW as cited in Carvalho &amp; Lovejoy, 2011); (Fig. 24); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-48.290276&amp;materialsCitation.latitude=-0.9261111" title="Search Plazi for locations around (long -48.290276/lat -0.9261111)">Baia de Marajó</a>, 0°55’34’’S, 48°17’25’’W, Colares, Pará State, Brazil; depth: not listed; P. C. Almeida; Collection date: 01 Jan 2003.</p><p>Notes: Caudal sting absent.</p><p>Paratypes: MZUSP 108200: PU 09-06; one juvenile female, 208 mm DW (approximately the same DW as cited in Carvalho &amp; Lovejoy, 2011); Rio Nanay, Amazon Basin, Departamento Loreto, Iquitos, Peru; depth not listed; F. Marques; 17 Oct 2009 .</p><p>Notes: Tail broken. Cut on right portion of abdomen.</p><p>MZUSP 108201: PU 09-05; one juvenile female, 357 mm DW (cited as 226 mm DW in Carvalho &amp; Lovejoy, 2011); Rio Nanay, Amazon Basin, Departamento Loreto, Iquitos, Peru); depth not listed; F. Marques; 17 Oct 2009.</p><p>Notes: Cut on the right portion of abdomen.</p><p>MZUSP 108202: PU09-19; one juvenile male, 412 mm DW (cited as 309 mm DW in Carvalho &amp; Lovejoy, 2011); Rio Nanay Rio, Amazon Basin, Departamento Loreto, Iquitos, Peru; depth not listed; F. Marques; 18 Oct 2009.</p><p>Notes: Cut on right portion of abdomen.</p></div>	https://treatment.plazi.org/id/D75087AEFFADF345DE99DAA63F94FEDD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFABF342DE99DD36387DFE18.text	D75087AEFFABF342DE99DD36387DFE18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dipturus menni Gomes & Parago 2001	<div><p>Dipturus menni Gomes &amp; Paragó, 2001</p><p>Holotype: MZUSP 51600; adult male, 1380 mm DW (cited as 1471 mm TL in Gomes &amp; Paragó, 2001) (Fig. 25); Santa Catarina, 26º44’15’’S, 47º09’57’’ W, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-47.165836&amp;materialsCitation.latitude=-26.737501" title="Search Plazi for locations around (long -47.165836/lat -26.737501)">Eastern</a> Brazil; depth not listed; collector not listed; 20 May 1997.</p></div>	https://treatment.plazi.org/id/D75087AEFFABF342DE99DD36387DFE18	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFABF342DE99DF3D3ECFFC04.text	D75087AEFFABF342DE99DF3D3ECFFC04.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Psammobatis glansdissimilis McEachran 1983	<div><p>Psammobatis glansdissimilis McEachran, 1983</p><p>Paratypes: MZUSP 9945–9952; MZUSP 10610–10615 (14, 82–1159 mm DW; 183–283 mm TL); locality: Rio Grande do Sul, Brazil; depth not listed; collector not listed; 08 Apr 1972 .</p><p>Taxonomic note: Synonym of Psammobatis extenta (Garman, 1913) .</p></div>	https://treatment.plazi.org/id/D75087AEFFABF342DE99DF3D3ECFFC04	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFABF342DE99DE153F4DFD78.text	D75087AEFFABF342DE99DE153F4DFD78.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Psammobatis lentiginosa McEachran 1983	<div><p>Psammobatis lentiginosa McEachran, 1983</p><p>Paratypes: MZUSP 13089 – 13102 (14, 59–173 mm DW; 116–339 mm TL); off Uruguay, 34ºS, 50ºW; depth: not listed; collector not listed; 30 Oct 1972 .</p></div>	https://treatment.plazi.org/id/D75087AEFFABF342DE99DE153F4DFD78	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
D75087AEFFAAF343DE99DD0B3F69FD49.text	D75087AEFFAAF343DE99DD0B3F69FD49.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Benthobatis kreffti Rincon, Stehmann & Vooren 2001	<div><p>Benthobatis kreffti Rincón, Stehmann &amp;Vooren, 2001</p><p>Holotype: MZUSP 51293; adult male, 54 mm DW; (Fig. 26); Cabo de Santa Marta Grande, Southern Atlantic, Santa Catarina State, Brazil, 27°25' S, 47'05' W; 504–527 m; A. S. Martins; 29 Sep 1991.</p><p>Notes: DW not provided in Ríncon et al. (2001).</p><p>Paratypes: MZUSP 51294; four females (100–191 mm TL) and four males (104–180 mm TL); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-47.116665&amp;materialsCitation.latitude=-27.416666" title="Search Plazi for locations around (long -47.116665/lat -27.416666)">Southern Atlantic</a>, Brazil, 27º25' S, 47º07' W; 500–524 m; A. S. Martins; 29 Sep 1991 .</p><p>MZUSP 127609 (formerly MZUSP 51294); one female 114 mm TL; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-47.833332&amp;materialsCitation.latitude=-29.85" title="Search Plazi for locations around (long -47.833332/lat -29.85)">Southern Atlantic</a>, Brazil, 29º51' S, 47º50'W; 470–520 m; C. M. Vooren; 8 Oct 1991 .</p><p>Notes: Specimen with tag: No. 22 #4.</p><p>MZUSP 127610 (formerly MZUSP 51294); one male 145 mm TL; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-47.083332&amp;materialsCitation.latitude=-27.416666" title="Search Plazi for locations around (long -47.083332/lat -27.416666)">Cabo de Santa Marta Grande</a>, Southern Atlantic, Santa Catarina state, Brazil, 27°25' S, 47°05' W; 504–527 m; C. M. Vooren; 29 Sep 1991 .</p><p>Notes: Specimen with tag: No. 1 #30.</p></div>	https://treatment.plazi.org/id/D75087AEFFAAF343DE99DD0B3F69FD49	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Lima, Arthur De;Loboda, Thiago Silva;Gianeti, Michel Donato;Silva, João Paulo Capretz Batista Da;Pinna, Mario De	Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da, Pinna, Mario De (2023): Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP). Zootaxa 5296 (3): 301-332, DOI: 10.11646/zootaxa.5296.3.1, URL: http://dx.doi.org/10.11646/zootaxa.5296.3.1
