Trichomycteridae

Donascimiento, Carlos, Cárdenas-Bautista, Johann-Stephens, Acosta, Kevin Giancarlo Borja, González-Alvarado, Arturo & Medina, Claudia A., 2016, Illustrated and online catalog of type specimens of freshwater fishes in the Colección de Peces Dulceacuícolas of Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (IAvH-P), Colombia, Zootaxa 4171 (3), pp. 401-438 : 417-425

Trichomycteridae

Trichomycterus ballesterosi Ardila Rodríguez, 2011: 4 , fig. 1.

Paratypes ( Fig. 29 ). IAvH-P 11715 (5, 33.4–67.5 mm SL). Colombia, Córdoba, Tierralta, Sinú River Basin, quebrada La Oscurana , tributary of río Tay , elevation 350-650 m; C. Ardila Rodríguez, 28 Mar 2007. Remarks: received from C. Ardila Rodríguez, formerly CAR 330 , in part.

Trichomycterus cachiraensis Ardila Rodríguez, 2008: 34 , fig. 2.

Paratypes ( Fig. 30 ). IAvH-P 11114 (5, 65.0– 74.4 mm SL). Colombia, Norte de Santander, Cáchira , Magdalena River Basin, río Galvánes, tributary of upper río Cáchira , 07°44’47”N 73°03’04”W, elevation 2025 m; C. Ardila R. 5 May 1991.

Remarks: collected with holotype.

Trichomycterus maldonadoi Ardila Rodríguez, 2011: 14 , figs. 1, 4.

Paratypes ( Fig. 31 ). IAvH-P 11533 (5, 20.9–22.8 mm SL). Colombia, Córdoba, Tierralta, Sinú River Basin, quebrada Almagrán , tributary of quebrada La Oscurana , tributary of río Tay , elevation 150 m; C. Ardila Rodríguez, J. Ballesteros & L. Ballesteros, 16 Nov 2008.

Remarks: received from C. Ardila Rodríguez, formerly CAR 380, in part.

Trichomycterus nietoi Ardila Rodríguez, 2014: 4 , fig. 1, 4 unnumbered figures on cover. Paratype ( Fig. 32 ). IAvH-P 4363 (1, 157.8 mm SL). Colombia, Magdalena, quebrada Kemakumake, tributary of río Guachaca; C. Ardila R., 9 Sep 1993.

Remarks: collected with holotype.

Trichomycterus ocanaensis Ardila Rodríguez, 2011 : unnumbered page sixth, fig. 1, 4 unnumbered figures on cover, 3 unnumbered figures on last page, 3 unnumbered figured on back cover.

Paratypes ( Fig. 33 ). IAvH-P 11115 (5, 33.4–60.4 mm SL). Colombia, Norte de Santander, Ocaña, upper río Catatumbo basin, río Tejo , tributary of río Algodonal , 08°14’15”N 73°02’26”W, elevation 1202 m; C. Ardila R., 19 Mar 2008.

Remarks: actual range of standard length of specimens in this lot different from that reported in original description (34.2–65.0 mm).

Trichomycterus ruitoquensis Ardila Rodríguez, 2007 : unnumbered page third, 1 unnumbered figure on cover, 3 unnumbered figures on back of back cover, 1 unnumbered figure on front of back cover. Paratypes ( Fig. 34 ). IAvH-P 4342 (22, 20.2–64.1 mm SL). Colombia, Santander, Floridablanca , Magdalena River Basin, río Lebrija drainage, río Riofrío , 07°03’31.68”N 73°08’49.2”W, elevation 910 m; J. Maldonado et al., 20 Sep 2004.

IAvH-P 4344 (14, 22.6–55.0 mm SL). Collected with IAvH-P 4342.

IAvH-P 11113 (8, 10.6–36.9 mm SL). Colombia, Santander, Floridablanca , Magdalena River Basin , upper río Lebrija drainage, río Riofrío, tributary of río de Oro, sector “ La Clausen ”, 07°03’32”N 73°08’49”W, elevation 1000 m; C. Ardila R., J. Sandoval T. & R. Ardila R., 16 Dec 2000.

Remarks: received from C. Ardila Rodríguez, formerly CAR 37, in part.

Trichomycterus sketi Castellanos-Morales, 2011: 34 , figs. 1–2.

Paratypes ( Fig. 35 ). IAvH-P 11806 (2, 39.4–42.6 mm SL). Colombia, Santander, La Paz, vereda Casas Blancas , Magdalena River Basin, upper río Opón drainage, cueva del Indio , 06°50’21”N 73°05’18”W, elevation 2157 m; C. Castellanos-M. & L. L. Marino-Zamudio, 10 Jun 2008.

Remarks: a single value of standard length (45.7 mm) was reported for this lot in the original description and is different from the actual value of the largest specimen; collecting date also differs from original description (10 Jan 2008) and is emended based on original label accompanying specimens.

Trichomycterus tetuanensis García-Melo, Villa-Navarro & DoNascimiento 2016: 228 , figs. 1–6. Paratypes ( Fig. 36 ). IAvH-P 12753 (2, 63.5–67.6 mm SL), Colombia, Tolima, Ortega , Magdalena River Basin, río Tetuán , 03°51’23.866”N 75°16’47.508”W, elevation 374 m; A. Ortega-Lara, F. A. Villa-Navarro & J. García- Melo, 6 Jun 2003.

Remarks: collected with holotype; 1 specimen (63.5 mm SL) cleared and stained.

Trichomycterus torcoromaensis Ardila Rodríguez, 2016: 5 , 1 unnumbered figure on cover, fig. 2. Paratypes ( Fig. 37 ). IAvH-P 13422 (5, 42.2-62.2 mm SL). Colombia, Norte de Santander, Ocaña , Magdalena River Basin , quebrada Torcoroma, upper part, elevation 1200 m; C. Ardila Rodríguez, 18 Aug 2015. Remarks: received from C. Ardila Rodríguez, formerly CAR 662 , in part.

Trichomycterus uisae Castellanos-Morales, 2008: 308 , figs. 2–3.

Paratypes ( Fig. 38 ). IAvH-P 10806 (2, 50.1–56.0 mm SL). Colombia, Santander, Los Santos, vereda Mesa de Los Santos, Acuarela road 3.5 km , Magdalena River Basin, upper río Sogamoso drainage, cueva El Misterio , 06°50’21”N 73°05’18”W, elevation 1600 m; C. Castellanos-M, L. L. Marino-Zamudio & M. Pardo-Peñaloza, 1 Mar 2007.

Remarks: actual range of standard length of specimens in this lot different from that reported in original description (52.2–57.0 mm).

Figures

FIGURE 29. Paratype of Trichomycterus ballesterosi, IAvH-P 11715, 67.5 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 30. Paratype of Trichomycterus cachiraensis, IAvH-P 11114, 74.4 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 31. Paratype of Trichomycterus maldonadoi, IAvH-P 11533, 22.7 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 32. Paratype of Trichomycterus nietoi, IAvH-P 4363, 157.8 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 33. Paratype of Trichomycterus ocanaensis, IAvH-P 11115, 57.2 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 34. Paratype of Trichomycterus ruitoquensis, IAvH-P 4342, 63.8 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 35. Paratype of Trichomycterus sketi, IAvH-P 11806, 39.4 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 36. Paratype of Trichomycterus tetuanensis, IAvH-P 12753, 67.6 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 37. Paratype of Trichomycterus torcoromaensis, IAvH-P 13422, 62.2 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.

FIGURE 38. Paratype of Trichomycterus uisae, IAvH-P 10806, 50.1 mm SL (scale bar = 1 cm). Photograph by C. DoNascimiento.