FIGURE 7. Right pectoral spines of Brachyrhamdia species, dorsal view: A—Brachyrhamdia heteropleura, USNM 226105, 32.5 mm SL; B—Brachyrhamdia imitator, MCP 15132, 34.7 mm SL; C—Brachyrhamdia marthae, USNM 305631, 26.5 mm SL; D—Brachyrhamdia rambarrani, INPA 9188, 47.3 mm SL. Scale bars—1 mm
FIGURE 7. Dorsal view of posterolateral disc region in Potamotrygon rex, sp. nov., showing variation...
FIGURE 10. Lower jaws of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Ventral view. S...
Brachyrhamdia é um gênero de bagres da família Heptapteridae do norte da América do Sul, ocorrendo n...
FIGURE 1. Phenacorhamdia roxoi, MZUSP 125819, 63.8 mm SL, holotype, from São Paulo State, Botucatu M...
FIGURE 7. Cranium of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Dorsal view. Arrow ...
FIGURE 4. Left column Phenacorhamdia roxoi, paratypes: a) LBP 29850, 69.0 mm SL; b) LBP 28707, 50.0 ...
FIGURE 5. Head of Rhamdella cainguae, LIRP 3045, male, 153.8 mm SL, paratype, showing laterosensory ...
FIGURE 4. Head of Rhamdella cainguae, LIRP 3045, male, 153.8 mm SL, paratype, showing laterosensory ...
FIGURE 8. HoloTyPe of Rhamdia gabrielae (UFRGS 20010), holoTyPe, 194 mm SL. In dorsAl, lATerAl, And ...
FIGURE 9. Rhamdia eurycephala (UFRGS 19908), holoTyPe, 246.6 mm SL. In dorsAl, lATerAl, And venTrAl ...
FIGURE 25. Anterior vertebrae of Pimelodella sp., UFRJ 502, 62.4 mm SL. Dorsal view. Scale bar = 2 m...
FIGURE 26. Simplified cladogram of the family Heptapteridae. Clades: Family Heptapteridae [synapomor...
FIGURE 1. Pimelodella humeralis, holotype, MPEG 34994, 77.4 mm SL. Brazil, Pará, Rio Jari basin, Rio...
FIGURE 2. Distribution of Phenacorhamdia roxoi. Red Star = holotype. White circles = paratype locali...
FIGURE 7. Illustration of Heliotrygon gomesi, n. sp., in dorsal view (based on AMNH 58402; see Figur...
FIGURE 7. Dorsal view of posterolateral disc region in Potamotrygon rex, sp. nov., showing variation...
FIGURE 10. Lower jaws of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Ventral view. S...
Brachyrhamdia é um gênero de bagres da família Heptapteridae do norte da América do Sul, ocorrendo n...
FIGURE 1. Phenacorhamdia roxoi, MZUSP 125819, 63.8 mm SL, holotype, from São Paulo State, Botucatu M...
FIGURE 7. Cranium of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Dorsal view. Arrow ...
FIGURE 4. Left column Phenacorhamdia roxoi, paratypes: a) LBP 29850, 69.0 mm SL; b) LBP 28707, 50.0 ...
FIGURE 5. Head of Rhamdella cainguae, LIRP 3045, male, 153.8 mm SL, paratype, showing laterosensory ...
FIGURE 4. Head of Rhamdella cainguae, LIRP 3045, male, 153.8 mm SL, paratype, showing laterosensory ...
FIGURE 8. HoloTyPe of Rhamdia gabrielae (UFRGS 20010), holoTyPe, 194 mm SL. In dorsAl, lATerAl, And ...
FIGURE 9. Rhamdia eurycephala (UFRGS 19908), holoTyPe, 246.6 mm SL. In dorsAl, lATerAl, And venTrAl ...
FIGURE 25. Anterior vertebrae of Pimelodella sp., UFRJ 502, 62.4 mm SL. Dorsal view. Scale bar = 2 m...
FIGURE 26. Simplified cladogram of the family Heptapteridae. Clades: Family Heptapteridae [synapomor...
FIGURE 1. Pimelodella humeralis, holotype, MPEG 34994, 77.4 mm SL. Brazil, Pará, Rio Jari basin, Rio...
FIGURE 2. Distribution of Phenacorhamdia roxoi. Red Star = holotype. White circles = paratype locali...
FIGURE 7. Illustration of Heliotrygon gomesi, n. sp., in dorsal view (based on AMNH 58402; see Figur...
FIGURE 7. Dorsal view of posterolateral disc region in Potamotrygon rex, sp. nov., showing variation...
FIGURE 10. Lower jaws of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Ventral view. S...
Brachyrhamdia é um gênero de bagres da família Heptapteridae do norte da América do Sul, ocorrendo n...