As populações de Heptapterus mustelinus do rio Uruguai, sistema da Laguna dos Patos e os rios dos sistemas costeiros do sul do Brasil e Uruguai foram revisados com dados morfológicos e moleculares. Duas novas espécies de Heptapterus foram reconhecidas. Heptapterus sp.n.A com distribuição restrita para o rio Pelotas na bacia do alto rio Uruguai. Heptapterus sp.n.B endêmica de tributários do rio Ibicuí na bacia do baixo rio Uruguai. As novas espécies distinguem-se do seu congênere mais próximo H. mustelinus pelo menor número de vértebras. Dados morfométricos e moleculares são congruentes no reconhecimento das duas espécies novas.The populations of Heptapterus mustelinus from the Uruguay River, laguna dos Patos system and the coastal streams o...
Ichthyological investigations in Suriname, carried out in connection with the "Brokopondo project", ...
The Guiana Shield is located in North-Eastern South America. The river system of the Atlantic slope ...
Bryconamericus iheringii (Boulenger, 1887) é amplamente distribuída na bacia do rio da Prata e Siste...
A new diagnosis and a new classification of Heptapterus are provided and a new species, H. carmelita...
Silva, Gabriel S. C., Reia, Lais, Morimoto, César K., Benine, Ricardo C., Oliveira, Claudio (2023): ...
In this paper we describe Heptapterus mandimbusu sp. n., a new species of heptapterid catfish from a...
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 4. Type locality of Imparfinis lepturus, Rio Corrente, Goiás state, Brazil. Photo: J. Crispim...
FIGURE 5. Imparfinis schubarti: a-Mogi-Guaçu River; b-Tietê River; c-Paranaíba River; d-illustration...
FIGURE 2. Morphometric analysis. a) Scatterplot of Principal Component Analysis (PC1 and PC2) of the...
FIGURE 1. Map of samples sites (a) and maximum likelihood three of COI data (b). Black bars represen...
FIGURE 3. Left column: Imparfinis lepturus, holotype, MZUSP 127602, 45.3 mm SL, from Rio Corrente, U...
FIGURE 6. Live specimens of a) Imparfinis lepturus, LBP 32018; b) Imparfinis sp.n. LBP32067; c) Impa...
Ichthyological investigations in Suriname, carried out in connection with the "Brokopondo project", ...
The Guiana Shield is located in North-Eastern South America. The river system of the Atlantic slope ...
Bryconamericus iheringii (Boulenger, 1887) é amplamente distribuída na bacia do rio da Prata e Siste...
A new diagnosis and a new classification of Heptapterus are provided and a new species, H. carmelita...
Silva, Gabriel S. C., Reia, Lais, Morimoto, César K., Benine, Ricardo C., Oliveira, Claudio (2023): ...
In this paper we describe Heptapterus mandimbusu sp. n., a new species of heptapterid catfish from a...
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 4. Type locality of Imparfinis lepturus, Rio Corrente, Goiás state, Brazil. Photo: J. Crispim...
FIGURE 5. Imparfinis schubarti: a-Mogi-Guaçu River; b-Tietê River; c-Paranaíba River; d-illustration...
FIGURE 2. Morphometric analysis. a) Scatterplot of Principal Component Analysis (PC1 and PC2) of the...
FIGURE 1. Map of samples sites (a) and maximum likelihood three of COI data (b). Black bars represen...
FIGURE 3. Left column: Imparfinis lepturus, holotype, MZUSP 127602, 45.3 mm SL, from Rio Corrente, U...
FIGURE 6. Live specimens of a) Imparfinis lepturus, LBP 32018; b) Imparfinis sp.n. LBP32067; c) Impa...
Ichthyological investigations in Suriname, carried out in connection with the "Brokopondo project", ...
The Guiana Shield is located in North-Eastern South America. The river system of the Atlantic slope ...
Bryconamericus iheringii (Boulenger, 1887) é amplamente distribuída na bacia do rio da Prata e Siste...