taxonID	type	description	language	source
285F55C62E4816898D91BF86BB97AB1C.taxon	discussion	Species of the tube-snouted electric knifefish genus Sternarchorhynchus Castelnau, are common components of the deepwater benthic fauna of many large rivers throughout the Atlantic drainages of South America (Lopez-Rojas et al., 1984; Lundberg et al., 1987; Marrero, 1987; Marrero et al., 1987; Marrero & Taphorn, 1991; Marrero & Winemiller, 1993; Barletta, 1995; Garcia, 1995; Lasso et al., 1997; Campos-da-Paz, 2000; CoxFernandes, 1999; Cox-Fernandes et al., 2004). Sternarchorhynchus species generate weak periodic (wave-type) electric organ discharges (EODs) with known rates of 944 - 1992 Hz (Kramer et al., 1981; Crampton, 1998; Crampton & Albert, 2006). Currently, six valid species of Sternarchorhynchus are recognized (Mago-Leccia, 1994; Campos-da-Paz, 2000; Albert, 2003), of which four are known from the upper Amazon basin in Brazil: S. mormyrus (Steindachner), S. roseni Mago-Leccia, S. oxyrhynchus (Mueller & Troschel), and S. cf. curvirostris (Barletta, 1995; Crampton, 1998; Cox-Fernandes et al., 2004; Crampton & Albert, 2006). Sternarchorhynchus roseni is also known from the Orinoco basin, and S. oxyrhynchus is known from the Orinoco and Essequibo basins (Lopez-Rojas et al., 1984; Marrero & Taphorn, 1991; Mago-Leccia, 1994). Sternarchorhynchus curvirostris (Boulenger) was originally described from Canelos, Ecuador (Mago-Leccia, 1994). Sternarchorhynchus britskii Campos-da-Paz is known from the Parana River basin, and S. mesensis Campos-da-Paz is known from the upper Tocantins River basin (Camposda-Paz, 2000). Sternarchorhynchus is unquestionably represented by many other undescribed species (e. g., Campos-da-Paz, 1992; Crampton & Albert, 2006) and is currently the most diverse genus in the Sternarchorhynchinae (Albert, 2001). This contrasts with several apteronotid genera that have low species-level diversity, including the monotypic genera Sternarchorhamphus Eigenmann, Orthosternarchus Boulenger, Parapteronotus Albert, and Platyurosternarchus Mago-Leccia (Mago-Leccia, 1994; Albert & Campos-da-Paz, 1998; Albert, 2001; Albert & Crampton, 2005). At least one species of Sternarchorhynchus, S. roseni, is known to exhibit a sexual dimorphism in which males develop a crown of external teeth on the lower jaw (MagoLeccia, 1994; Py-Daniel & Cox-Fernandes, 2005). Sternarchorhychus mormyrus exhibits variation in cranial morphology, with mature males exhibiting a wider snout than females (pers. obs.). The remaining described species of Stenarchorhynchus exhibit no dimorphism (Mago-Leccia, 1994; Campos-da-Paz, 1992, 2000). Here we describe a new species from deepwater channels of the lowland Amazon basin of Brazil, with information on its electric organ discharges and ecology.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	description	Figure 1, Table 1	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	diagnosis	Diagnosis. Sternarchorhynchus curumim is diagnosed as a member of the genus Sternarchorhynchus by anguloarticular, and endopterygoid bones elongate, five to 10 times longer than deep in specimens larger than 100 mm TL; anterior process of maxilla unossified; orbitosphenoid narrow, with unossified anterior margin; five branchiostegal rays; and Meckel’s cartilage lost or greatly reduced (Campos-da-Paz, 2000). Sternarchorhynchus curumim is diagnosed from congeners by the following combination of characters: head and mid-dorsum as dark as dorsolateral areas (four specimens examined) (Fig. 1) (vs. white or yellow pigments along head and mid-dorsum forming long pale stripe in S. roseni; this character appears to be polymorphic in S. britskii, S. curvirostris, and S. mesensis (Campos-da-Paz, 2000: 527 )); anal and pectoral fins translucent, without conspicuous distal dark margins (vs. dark margins in S. mormyrus, S. oxyrhynchus, and S. roseni); 10 - 11 scales above lateral line at mid-body (vs. 11 - 17 in S. britskii, S. curvirostris, S. mesensis, and 5 - 8 S. oxyrhynchus); 23 - 24 anterior unbranched anal-fin rays (vs. 18 - 22 in S. britskii); 179 - 189 total anal-fin rays (vs. 213 - 227 in S. mormyrus, 209 - 221 S. oxyrhynchus, and 187 - 215 S. roseni); greatest body depth 9.0 - 10.0 % of length to end of anal fin (LEA) (vs. 10.0 - 14.5 % in S. britskii and S. mesensis); mouth length 3.5 - 5.6 % of head length (HL) (vs. 5.9 - 9.6 % in S. britskii and S. mormyrus); internarinal distance 2.4 - 2.8 % of HL (vs. 3.1 - 5.8 in S. curvirostris, S. mesensis, and S. mormyrus); branchial opening 11.7 - 12.9 % of HL (vs. 13.1 - 17.9 % in S. britskii); postocular distance 33.6 - 39.2 % of HL (vs. 40.0 - 50.5 % in S. britskii and S. mormyrus); prepectoral distance 18.3 - 20.6 % of LEA (vs. 21.4 - 23.8 % in S. mesensis); tail length (CL) 19.5 - 25.2 % of LEA (vs. 5.9 - 14.3 % in S. britskii and S. mesensis); tail depth 10.6 - 11.9 % of CL (vs. 18.9 - 25.0 % in S. britskii); and 15 precaudal vertebrae (vs. 16 - 17 in S. britskii, S. mesensis, and S. mormyrus). Additional characters used to diagnose all valid described species of Sternarchorhynchus are summarized in Table 2.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	description	Description. Morphometric data for holotype and paratypes are presented in Table 1. Body laterally compressed, with greatest body depth at abdominal cavity or a little posterior to this area. Dorsal profile nearly straight. Lateral line extending to tail, but absent on caudal fin. First anterior perforated scale of lateral line above pectoral-fin origin (Fig. 1). Head laterally compressed, widest at opercular region and deepest at nape; snout elongate, compressed and curved downward. Eyes small, located laterally on head, and completely covered by a thin membrane. Anterior nares at end of a small tube, close to tip of snout; posterior ones ellipsoid, without a tube and closer to tip of snout than to eyes. Branchial opening slightly anterior to pectoral-fin origin; branchial membranes joined at isthmus. Anus and urogenital papilla adjacent, ventral, located in a vertical posterior to eyes, does not noticeable move anteriorly with age. Neurocranium partially reticulated. Infraorbital series not ossified. Mesethmoid long and narrow. Lateral ethmoid absent. Premaxillae of small size, somewhat rounded, seven to 10 teeth (n = 1). Dentary elongate, a row of seven curved conical teeth (n = 1). Meckel’s cartilage greatly reduced. Coronomeckelian bone absent. Anguloarticular elongate. Mouth terminal, rictus not passing a vertical through anterior nares. Endopterygoid thin and long, without teeth or an ascending process connecting orbitosphenoid. Five branchiostegal rays, first, second and third almost filamentous, ventromedial branchiostegals large and broad. Urohyal with trapezoidal head, and well-developed at posterior laminar portion. Basihyal elongate, narrow at base and broad posteriorly, about same size or bigger than first ceratobranchial. First and second basibranchial ossified, posterior ones cartilaginous. Epibranchials one to four ossified, fifth one cartilaginous. Lower pharyngeal tooth plates with six teeth (n = 1); upper pharyngeal tooth plates with seven to eight teeth (n = 1). Four ossified independent proximal pectoral radials; third postcleithrum not ossified; anterior portion of coracoid reaching anterior edge of cleithrum. Absence of medial ridge on cleithrum, scapula without scapular foramen; supracleithrum and postemporal fused. Pectoral fin elongate, broad and pointed distally, with ii + 11 - 12 rays (n = 4). Anal-fin origin anterior to opercular region; 23 - 24 (n = 2) anterior unbranched anal-fin rays and 179 - 189 (n = 3) total anal-fin rays. 10 - 11 (n = 4) scales above lateral line at mid-body. Dorsal mid-sagittal electroreceptive filament origin on posterior half of body, and inserted into a narrow middorsal groove, almost extending to, or slightly passing end of anal fin. Tail compressed and short, ending in a small and elongate caudal fin, 13 - 15 rays (n = 3). Number of precaudal vertebrae 15 (12 anterior, three transitional), (n = 4). Secondary sexual dimorphism. Single male specimen with wider snout than in all three female specimens (see Fig. 1). External teeth resembling those known from S. roseni from the Orinoco basin (Mago Leccia, 1994) and S. cf. roseni from the Amazon (PyDaniel & Cox-Fernandes, 2005: 105, fig. 5) were not present in the male specimen. No sexual differences in size or post-cranial morphology were evident. Coloration in alcohol. Body dark brown; pectoral-fins hyaline to translucent; anal-fin hyaline to translucent; caudal-fin black. Coloration in life is similar, with brown pigments less faded and with a purplish hue. Electric organ discharge. Known from a single sexually mature female (the holotype). Continuous periodic wave-type EOD with biphasic waveform and stable repetition rate of 1168 Hz. Downward inflection in rising voltage above zero line. The EOD of S. curumim has a harmonic spectral content, with energy concentrated into the fundamental frequency (F 0) and higher harmonics (at integer multiples of F 0) (Fig. 2). No spontaneous amplitude modulations (‘ chirps’) or other EOD modulations (Zakon et al., 2002) were observed during the recording.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	biology_ecology	Ecology. Sternarchorhynchus curumim is known only from the type series captured at depths of 5 - 14 m in the Rio Tefe towards the end of the low-water period. The Rio Tefe is a typical nutrient poor blackwater river with low electrical conductivity (6 - 20 µScm- 1). All four specimens were in reproductive condition. The females possessed swollen ovaries containing large yellow globular eggs typical of spawning fish. The male specimen had enlarged white testes typical of a spawning specimen. The stomachs of all specimens contained only autochthonous invertebrates, mainly the larvae of Chironomidae, Coleoptera and Plecoptera.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	distribution	Distribution. Known only from the type series collected in the lower Rio Tefe, Amazonas, Brazil.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
422FF47F98BCE3B90D8E31DEF14D413E.taxon	etymology	Etymology. The specific epithet is from curumim, the Brazilian Portuguese derivate of the Tupi-Guarani for child, curumi, or kurumi; referring to the small size of this species. A noun in apposition.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
7F33B593B396383915A39A5A6A73C476.taxon	materials_examined	Equador: MCZ 486776, 1, Rio Putuno, Tributary of Rio Bobonoza, R. Olalla, Oct 1957.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
3C707C434A55D27F12E3CD518D45E012.taxon	materials_examined	Brazil: Amazonas: INPA 4834, 1, 189, Rio Uatuma, Balbina near of dam, J. Zuanon, et al., 24 Oct 1987. INPA 11523, 1, 291, Parana Afoia, 10 Km west of the community ‘ mouth of Mamiraua ’, Alvaraes, Rio Solimoes, 03 ° 2 ’ S 64 ° 51 ’ W. INPA 11331, 1, 137, Rio Negro, Lago do Prato, Novo Airao, M. Garcia, 17 Mar 1991. INPA 19992, 1, 222, Rio Amazonas, Parana do Tapara, C. Cox-Fernandes, 03 Nov 1992. Para: INPA 3931, 2, 170 - 184, Rio Xingu, Cachoeira de Kaituka, L. R. Py-Daniel & J. Zuanon, 09 Oct 1990. INPA 3934, 3, 99 - 130, Rio Xingu, Cachoeira de Kaituka, L. R. Py-Daniel & J. Zuanon, 09 Oct 1990.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
37B420B139B06E7138B3C756433E062D.taxon	materials_examined	Brazil: Goias: MNRJ 11611, paratypes 4 c & s, Rio Tocantins, local of the future hydroelectric dam Serra da Mesa, Minacu, Cavalcante, 13 ° 50 ’ S 48 ° 19 ’ W, D. F. Moraes et al., 24 - 31 Jul 1988. MNRJ 11613, paratypes 7, 115 - 250, Rio Tocantins, local of the future hydroelectric dam Serra da Mesa, Minacu, Cavalcante, 13 ° 50 ’ S 48 ° 19 ’ W, D. F. Moraes et al., 24 - 31 Jul 1988.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
3FE1FE9D879F64DFE1CD5C56DE01B9A1.taxon	materials_examined	Brazil: Amazonas: INPA uncat., 1, 213, Costa do Morimba, Ilha do Careiro, C. Cox-Fernandes, Jan 1998. INPA uncat., 1, 375, Rio Purus, C. Cox-Fernandes, 20 Oct 1992. INPA uncat., 1, 275, Rio Solimoes, Xiborena, C. CoxFernandes, 2 Dec 1998. INPA uncat., 1, 382, Rio Solimoes, Xiborena, C. Cox-Fernandes, 06 Feb 1998. INPA uncat., 3, 240 - 250, Parana do Rei, Ilha do Careiro, C. Cox-Fernandes, 22 Jan 1998. INPA 4899, 2, 378 - 413, Rio Amazonas, Ilha do Careiro, Parana do Rei, M. Jegu, 05 Apr 1986. INPA 4900, 1, 505, Rio Amazonas, Ilha do Careiro, P. Grenand, Apr 1987. INPA 15823, 253 - 286, Mamiraua Lake System, Parana Maiana, Alvaraes, 03 º 06.74 ' S, 64 ° 47.53 ' W, W. G. R. Crampton, 02 - 22 Feb 2000. INPA 17608, 1, 342, Costa do Marimba, Ilha do Careiro, C. Cox-Fernandes, 1987. INPA 17609, 3, 310 - 350, Ilha da Machantaria, C. Cox-Fernandes, 23 Apr 1998. INPA 17610, 1, 240, Rio Solimoes, Xiborena, 16 Dec 1998. INPA 17611, 1, 180, Parana do Curari, C. Cox-Fernandes, 13 May 1998. INPA 18295, 1, 248, Rio Japura at mouth of Lago Caxinguba, Alvaraes, 03 º 06.17 ' S, 64 º 45.84 ' W, W. G. R. Crampton, 04 Feb 1999. Venezuela: CU 80960, 2, 250 - 275, Rio Orinoco, Cano Anabata, 08 º 37 ’ 20 ” N, 061 º 47 ’ 33 ” W, D. Stewart, 15 Nov 1979.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
CB3D6FECEAA5A74EB246CE9102E55A87.taxon	materials_examined	Brazil: Para: INPA uncat., 2, 293 - 348, Cameta market, Jan 1987.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
F38BEBFB76EBD74C2C31A976D9B90D2D.taxon	materials_examined	Brazil: Amazonas: INPA uncat., 1, 353, Ilha do Careiro, Parana do Rei, Feb 1987. INPA uncat., 5, 344 - 384, Januaca, Solimoes, W. Heiligenberg, 12 Sept 1976. INPA uncat., 1, 244, Rio Jurua, mouth of Lago Mamiraua, W. G. R. Crampton, 7 Dec 1999. INPA uncat., 1, 370, Rio Amazonas, Ilha do Careiro, Parana of Lago do Rei, B. Merona et al., 27 Feb 1986. INPA 4435, 3, 180 - 303, Rio Negro, near Manaus, J. Lundberg & L. Chao, Dec 1990. INPA 4833, 1, 337, Rio Uatuma, Balbina, near of dam, J. Zuanon et al., 29 Oct 1987. INPA 12551, 2, 176 - 217, Rio Jau, mouth of Jau, M. Garcia, 03 Nov 1994. INPA 1256, 1, 191, Rio Jau, mouth of Rio Preto, M. Garcia, 03 Nov 1994. INPA 17104, 2, 175 - 212, Rio Purus, 4 º 53 ’ 47.1 ” S, 62 º 54 ’ 51.3 ” W, L. PyDaniel, 06 Jun 2001. INPA 19991, 1, 203, Rio Amazonas, Parana do Tapara, C. CoxFernandes, 03 Nov 1992. INPA 11355, 1, 184, Rio Jau, curve of Jau, M. Garcia, 9 Nov 1994. INPA 15821, 6, 311 - 369, Rio Tefe, toco Preto, W. G. R. Crampton, 22 - 23 Oct 1999. INPA 16636, 1, 357, Rio Solimoes, Xiborena, 06 Feb 1998. INPA 17633, 4, 285 - 336, Costa do Morimba, Ilha do Careiro, C. Cox-Fernandes, 1997. INPA 17637, 1, 347, Parana do Rei, Ilha do Careiro, C. Cox-Fernandes, 05 Feb 1998. INPA 18194, 1, 248, Rio Japura, West bank at mouth of Lago Mamiraua, Alvaraes, 03 º 07.13 ' S 64 º 47.30 ' W, W. G. R. Crampton, 07 Dec 1999. INPA 18274, 1, 334, Rio Japura, W. G. R. Crampton, 9 Feb 1991. INPA 20221, 28, 230 - 313, Rio Amazonas, below mouth of Rio Madeira, J. Lundberg, 20 Oct 1994. Roraima: MCZ 46887, 1 c & s; Rio Negro, near of the confluence with Rio Branco, 1 º 24 ’ S, 61 º 27 ’ W, Alpha Helix Expedition, Mar 1967. MCZ 98428, 1 c & s, no data available. Venezuela: FMNH 100722, 1 c & s, Rio Suripa, Barinas, B. Chernoff et al., 11 Jan 1991.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
C9DF85E1E1E075CC6AB00BCA47A653DE.taxon	materials_examined	Brazil: Amazonas: INPA uncat. 1, 126, Cachoeira da Ponte, Balbina, M. Jegu, 23 Nov 1985. INPA 4227, 1, 96, Rio Solimoes, Januaca, Lago do Castanha, J. Donath, 17 Mar 1978. Brazil: Para: INPA 4829, 1, 246, Rio Tocantins, Tucurui near of dam, INPA Icthyology Team, Dec 1984. INPA 6811, 1, 109, Rio Jamamxim, afluent of Rio Tapajos, Ilha de Terra Preta, L. Py-Daniel & J. Zuanon, 20 Oct 1991. Roraima: INPA 10578, 1, 178, Rio Mucajai, E. Ferreira & M. Jegu, 18 Feb 1987. INPA 10590, 1, 200, Rio Mucajai mouth of igarape Traira, E. Ferreira & M. Jegu, 21 Feb 1987.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
157FC2CB89A05768E3668BDA83485CB7.taxon	materials_examined	Venezuela: Apure: CU 72165, 1, 147, Matiyuri River, Orinoco River, just S of village of Achaguas, C. D. Hopkins, 25 May 1989.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
850CC3B79232C7D89965AE3C1268C5BF.taxon	materials_examined	Brazil: Amazonas: INPA 15822, 6, 223 - 374, Rio Tefe, Toco Preto, 03 ° 47.31 ’ S, 64 ° 59.91 ’ W, W. G. R. Crampton, 22 - 25 Out 1999. INPA 17601, 3, 310 - 326, C. Cox-Fernandes, 07 Jan 1998. INPA 17602, 1, 370, Rio Purus, Bacia da Ressaca, C. Cox-Fernandes, 20 Oct 1992. INPA 17603, 2, 337 - 373, Rio Purus, Bacia da Ressaca, C. Cox-Fernandes, 20 Oct 1992. INPA 17604, 1, 305, Rio Purus, C. CoxFernandes, 20 Oct 1992. INPA 17605, 3, 192 - 279, Costa do Morimba, Careiro, C. CoxFernandes, 07 Jan 1998. INPA 17606, 1, 243, Rio Amazonas, C. Cox-Fernandes, 14 Nov 1992. INPA 17607, 1, 238, Rio Solimoes, Machantaria, C. Cox-Fernandes, 26 Oct 1992. INPA 17098, 1, 180, Rio Purus, 4 º 17 ’ 0.1 ” S, 61 º 54 ’ 9.7 ” W, L. Py-Daniel, 11 Jun 2001. UF 146954, 1, 295, Rio Tefe, Toco Preto, 03 ° 47.31 ’ S 64 ° 59.91 ’ W, W. G. R. Crampton, 23 Out 1999.	en	Carlos David de Santana, William G. R. Crampton (2006): Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the lowland Amazon basin, Brazil. Zootaxa 1166: 57-68, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:9F94D386-15AE-424A-88C9-4169AB93DB60
