In this paper we describe Heptapterus mandimbusu sp. n., a new species of heptapterid catfish from a small tributary of the Uruguay River Basin in Misiones-Argentina. This new species is distinguished from all other congeners by the unique coloration pattern with aggregated melanophores scattered on dorsal and lateral surface of body, forming conspicuous size-variable blotches, and the combination of a long interdorsal distance (13.8–18.9 % SL), 14–18 anal-fin rays, short maxillary barbels (52.2–74.5 % HL), and the adipose fin confluent with caudal fin.Fil: Aguilera, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Unidad Ejecutora Lillo. Fundación Miguel Lillo. Unidad Ejec...
Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre ...
Bockmann, Flávio A., Reis, Roberto E. (2021): Two new, remarkably colored species of the Neotropical...
The heretofore little-known pimelodid species Hypophthalmus oremaculatus Nani and Fuster, 1947, from...
A revision of fish specimens previously identified as Heptapterus mustelinus from the endorheic Río ...
Aguilera, Gastón, Benitez, Mauricio, Terán, Guillermo Enrique, Alonso, Felipe, Mirande, Juan Marcos ...
FIGURE 1. Heptapterus mandimbusu sp. n., holotype CI-FML 7238, 134.2 mm SL, from Melo Stream, Nov 13...
FIGURE 2. Coloration pattern from two paratypes A. CI-FML 7239. 105. 2 mm SL. B: LGEP 529. 107.4 mm ...
A new diagnosis and a new classification of Heptapterus are provided and a new species, H. carmelita...
Rhamdella cainguae, a new species of the family Heptapteridae is described from the Arroyo Cuña-Pirú...
Cetopsorhamdia es un género de bagres neotropicales con amplia distribución en las principales cuenc...
FIGURE 3. Map showing the collecting site on the Melo stream, indicated by a red dot, Uruguay river ...
As populações de Heptapterus mustelinus do rio Uruguai, sistema da Laguna dos Patos e os rios dos si...
Hypostomus formosae n. sp. is described for the Paraguay river basin, Argentina. It can be distingui...
Silvinichthys gualcamayo, new species, is described from a stream at 2000 m elevation in the lower s...
Imparfinis mishky sp. n. is described from the río Paraná and río Uruguay basins in Argentina. Impar...
Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre ...
Bockmann, Flávio A., Reis, Roberto E. (2021): Two new, remarkably colored species of the Neotropical...
The heretofore little-known pimelodid species Hypophthalmus oremaculatus Nani and Fuster, 1947, from...
A revision of fish specimens previously identified as Heptapterus mustelinus from the endorheic Río ...
Aguilera, Gastón, Benitez, Mauricio, Terán, Guillermo Enrique, Alonso, Felipe, Mirande, Juan Marcos ...
FIGURE 1. Heptapterus mandimbusu sp. n., holotype CI-FML 7238, 134.2 mm SL, from Melo Stream, Nov 13...
FIGURE 2. Coloration pattern from two paratypes A. CI-FML 7239. 105. 2 mm SL. B: LGEP 529. 107.4 mm ...
A new diagnosis and a new classification of Heptapterus are provided and a new species, H. carmelita...
Rhamdella cainguae, a new species of the family Heptapteridae is described from the Arroyo Cuña-Pirú...
Cetopsorhamdia es un género de bagres neotropicales con amplia distribución en las principales cuenc...
FIGURE 3. Map showing the collecting site on the Melo stream, indicated by a red dot, Uruguay river ...
As populações de Heptapterus mustelinus do rio Uruguai, sistema da Laguna dos Patos e os rios dos si...
Hypostomus formosae n. sp. is described for the Paraguay river basin, Argentina. It can be distingui...
Silvinichthys gualcamayo, new species, is described from a stream at 2000 m elevation in the lower s...
Imparfinis mishky sp. n. is described from the río Paraná and río Uruguay basins in Argentina. Impar...
Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre ...
Bockmann, Flávio A., Reis, Roberto E. (2021): Two new, remarkably colored species of the Neotropical...
The heretofore little-known pimelodid species Hypophthalmus oremaculatus Nani and Fuster, 1947, from...