taxonID	type	description	language	source
060F87B4FFB3FFC452DFE61A5A9C7710.taxon	description	(figs. 1 - 3)	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC452DFE61A5A9C7710.taxon	materials_examined	Material examined All from: Argentina, Misiones Province, río Iguazú basin, arroyo Deseado (25 º 40 ’ 15.7 ” S - 53 º 55 ’ 58.7 ” W): MLP 10608, 1 ex. 45 mm SL, coll: Almirón, Casciotta & Azpelicueta, February 2001. MLP 10609, 1 ex., 53.6 mm SL, coll: Casciotta, Říčan, Piálek, November, 2007	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC452DFE61A5A9C7710.taxon	description	Description Tatia jaracatia is clearly recognizable from its congeners by its colour pattern showing dark flanks with large whitish or pale yellow rounded or oval dots (figs. 1 - 3). This colour pattern distinguishes this species from T. neivai, the other species inhabiting freshwater environments of Argentina. Morphometric data are presented in table 1.	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC452DFE61A5A9C7710.taxon	biology_ecology	Habitat The depth of arroyo Deseado was variable, averaging about 80 cm. The bottom was composed of mud, sand and mainly gravel. The stream has falls and pools with clear, rapidly flowing water. The pools had scarce submerged vegetation. One specimen was collected above a fall and the other in a large pool below (fig. 4).	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC452DFE61A5A9C7710.taxon	distribution	Distribution Tatia jaracatia is restricted to the río Iguazú basin above the Iguazú falls (Pavanelli & Bifi, 2009). The specimens collected herein come from arroyo Deseado in Misiones Province (fig. 7).	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC752DFE3155D9C763A.taxon	materials_examined	Material examined All from Argentina: MISIONES Province: río Paraná basin. MLP 10605, 1 ex., 64.8 mm SL, arroyo Piray Guazú (26 ° 26 ' 34.1 " S, 54 ° 08 ' 29.4 " W), coll: Almirón, Casciotta, Říčan & Piálek, February, 2012. MLP 10606, 1 ex., 81.4 mm SL, arroyo Tabay (26 º 59 ’ 56.3 ” S - 55 º 10 ’ 44.9 ” W), coll: Almirón, Casciotta, Říčan & Piálek, October, 2009. MLP 10607, 1 ex., 53.4 mm SL, arroyo Garupá (27 º 29 ’ 10.2 ” S - 55 º 44 ’ 23.1 ” W), coll: Almirón, Casciotta, Říčan & Piálek, October, 2009. CI-FML 5900, 2 ex., 27.5 - 80.0 mm SL., camping Tropical en arroyo Garuhapé (26 ° 48 ' 20,24 '' S - 54 ° 56 ' 11,82 '' W), coll: Aichino & Benitez, May, 2011. Laboratorio de Genética Evolutiva de la UNAM-Peces (LGE-P) 13; 1 ex., 29.3 mm, camping Tropical en arroyo Garuhapé (26 ° 48 ' 20,24 '' S- 54 ° 56 ' 11,82 '' W), coll: Aichino & Benitez, May, 2011. CI-FML 5901, 1 ex., 35.8 mm SL., río Paraná at Puerto Nemesio Parma (27 ° 21 ' 14,36 '' S- 56 ° 00 ' 15,18 '' W), coll: Aichino, November, 2011. LGE-P 14; 1 ex., 37.2 - 40.9 mm, río Paraná at Puerto Nemesio Parma (27 ° 21 ' 14,36 '' S - 56 ° 00 ' 15,18 '' W), coll: Aichino, November, 2011. CORRIENTES Province: CI-FML 5902, 1 ex, 35.0 mm SL, río Paraná at Ituzaingó (27 ° 29 ' 26,55 '' S - 56 ° 40 ' 51,63 '' W), coll: Aichino & Benitez, March, 2012	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC752DFE3155D9C763A.taxon	description	Description Tatia neivai is distinguished from the other species of the genus by its colour pattern with dark flanks bearing small white horizontally elongated dots, different in small specimens (fig. 5). The species is also distinguished by the presence of a broad third nuchal plate, with a short lateral projection and the cranial fontanel bound by mesethmoid and frontal. Morphometric data are presented in table 1.	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC752DFE3155D9C763A.taxon	biology_ecology	Habitat Most of the environments where T. neivai was found had sandy and rocky bottom with fast flowing water, excluding Nemesio Parma and Ituzaingó in which the water is quiet with submerged allochthonous vegetation and sandy and muddy bottom.	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
060F87B4FFB3FFC752DFE3155D9C763A.taxon	distribution	Distribution Tatia neivai is known from the upper Paraguay and Paraná river, and upper Paraíba do Sul in Brazil (Sarmento-Soares & Martins-Pinheiro, 2008). The specimens collected herein come from several streams and the main channel of the middle río Paraná (fig. 7).	en	Almirón, Adriana, Casciotta, Jorge, Azpelicueta, Mercedes, Aichino, Danilo, Benítez, Mauricio, Piálek, Lubomír, Doubnerová, Klára, Říčan, Oldřich (2014): First record of the genus Tatia (Siluriformes: Auchenipteridae) in freshwaters of Argentina. Ichthyological Contributions of PecesCriollos 27: 1-5, DOI: 10.5281/zenodo.11558234
