Find research datasets worth reusing

Fig. 37. Cetopsis plumbea, MUSM 11689, 64.1 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 37. Cetopsis plumbea, MUSM 11689, 64.1 mm SL; Peru, Puno, Carabaya, río Explanada, Zona Reservada Tambopata- Candamo (13°24'S, 70°01'19"W).

Fig. 30. Cetopsis orinoco, INHS 60121, 94 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 30. Cetopsis orinoco, INHS 60121, 94 mm SL; Venezuela, Yaracuy, río Guarataro (10°35'N, 68°44'W).

Fig. 18. Cetopsis coecutiens, MCNG 5262, 216 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 18. Cetopsis coecutiens, MCNG 5262, 216 mm SL; Venezuela, Apure, río Sarare, between Las Bocas and Guasdualito (7o11'50"N, 71o48'10"W).

Fig. 14. Cetopsis baudoensis, NRM 27738, 98 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 14. Cetopsis baudoensis, NRM 27738, 98 mm SL; Colombia, Choco, río Baudó drainage, Boca de Pepé, various tributaries and river close to village (5°04'N, 77°03'W).

Fig. 29. Cetopsis oliveirai, MUSM 9033, 30.6 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 29. Cetopsis oliveirai, MUSM 9033, 30.6 mm SL; Peru, Madre de Dios, Palma Real (12°36'S 68°57'W).

Fig. 22. Cetopsis gobioides, ITAIPU 57, 103 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 22. Cetopsis gobioides, ITAIPU 57, 103 mm SL; Paraguay, upper río Paraná basin, Foz de Iguazu (25°33'S, 54°35'W).

Fig. 16. Cetopsis candiru, MCZ 56018 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 16. Cetopsis candiru, MCZ 56018, female, 131 mm SL; Brazil, Amazonas, rio Solimões approximately 0.5 km from mouth of paraná de Januaca, on south bank of river (3o25'S, 61o21'W).

Fig. 21. Cetopsis gobioides, MZUSP 51539, 50 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 21. Cetopsis gobioides, MZUSP 51539, 50 mm SL; Brazil, Minas Gerais, Fortuna de Minas, rio Paraopeba, Fazenda Chaparral.

Fig. 31. Cetopsis orinoco, INHS 60096 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 31. Cetopsis orinoco, INHS 60096, mature male, 96 mm SL; Venezuela, Yaracuy, río Tupe (10°31'N, 68°53'W).

Fig. 32. Cetopsis orinoco, INHS 27880, 81.5 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 32. Cetopsis orinoco, INHS 27880, 81.5 mm SL; Venezuela, Barinas, Caño Curito (7°22'N, 71°05'W).

Fig. 38. Cetopsis plumbea, MEPN 1529, 78 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study

Fig. 38. Cetopsis plumbea, MEPN 1529, 78 mm SL; Ecuador, Zamora-Chinchipe, Playa del río Nangaritza, approximately 5 km upriver of Paguisha and Playa de Mayayacu Bajo (3°59'S, 78°36'W).

Figure 38. Cetopsis candiru, FMNH 112635 in A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification

Figure 38. Cetopsis candiru, FMNH 112635, mature male, 194 mm SL; Peru, Loreto, Río Pastaza basin.

Figure 40. Cetopsis oliveirai, MUSM 9033, 30.6 in A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification

Figure 40. Cetopsis oliveirai, MUSM 9033, 30.6 mm SL; Peru, Madre de Dios, Palma Real.

Figure 41. Cetopsis sandrae, MZUSP 83227 in A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification

Figure 41. Cetopsis sandrae, MZUSP 83227, female, 75 mm SL; Brazil, Mato Grosso, Nova Mutum.

Figure 39. Cetopsis coecutiens, MCNG 5262, 216 in A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification

Figure 39. Cetopsis coecutiens, MCNG 5262, 216 mm SL; Venezuela, Apure, Río Sarare.

FIGURE 6 in A new species of Cetopsis from the Guiana Shield (Siluriformes: Cetopsidae: Cetopsinae)

FIGURE 6. Ventral view of the ethmoid region of skull and associated structures of Cetopsis aspis MZUSP 125262. LE: Lateral ethmoid; ME: mesethmoid; ORB: orbitosphenoid; PAR: parasphenoid; PMX: premaxilla; V: vomer. Scale bar = 1mm.

FIGURE 7 in A new species of Cetopsis from the Guiana Shield (Siluriformes: Cetopsidae: Cetopsinae)

FIGURE 7. Ventral view of the weberian apparatus of Cetopsis aspis, MZUSP 125262. AVP: anterior ventral transverse process of a complex centrum; CC: complex centrum; OS: os suspensorium; PAP n: parapophysis of vertebra n; PVP: posterior ventral transverse process of a complex centrum; VC n: vertebral centrum n; WL: weberian lamina. Scale bar = 1 mm.

FIGURE 3 in A new species of Cetopsis from the Guiana Shield (Siluriformes: Cetopsidae: Cetopsinae)

FIGURE 3. Map showing the distribution of Cetopsis aspis. Square represents the type locality, Mauritie Creek, upper Commewijne River basin, Sipaliwini District, Suriname. Circles represent the localities of paratypes, Konawaruk River and tributaries, Essequibo River basin, Guyana.

FIGURE 2 in A new species of Cetopsis from the Guiana Shield (Siluriformes: Cetopsidae: Cetopsinae)

FIGURE 2. Cetopsis aspis, paratype, USNM 432559, 46.9 mm SL, immediately after capture. Photo: Aniel Gangadin.

FIGURE 5 in A new species of Cetopsis from the Guiana Shield (Siluriformes: Cetopsidae: Cetopsinae)

FIGURE 5. Strict consensus tree of relationships of the family Cetopsidae with Cetopsis aspis sp. nov. included. Tree length, 279 steps, R, 0.82, C.I., 0.44.