Find research datasets worth reusing

opencc-by-4.0Mar 2010View details →

Fig. 1 in Ageneiosus uranophthalmus, a new species of auchenipterid catfish (Osteichthyes: Siluriformes) from river channels of the central Amazon basin, Brazil

Fig. 1. Ageneiosus uranophthalmus, holotype, INPA 8945, 92.1 mm SL, Brazil, Amazonas State, Itacoatiara, rio Amazonas below Paraná da Eva, in lateral (a), dorsal (b), and ventral (c) views.

opencc-by-4.0Jun 2009View details →

Fig. 3 in Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)

Fig. 3. Northern South America showing known localities of Astyanax ajuricaba. 1. Type locality. 2: Lago do Castanho, locality of the specimen examined by Géry (1992).

opencc-by-4.0Jun 2009View details →

Fig. 2. Astyanax ajuricaba, MZUSP 96045, 60.6 in Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)

Fig. 2. Astyanax ajuricaba, MZUSP 96045, 60.6 mm SL; scanning electron micrographs (SEM) showing right premaxillary (a) and dentary teeth (b) in mesial view. Scale bar: (a): 100 µm; (b): 200 µm.

Fig. 2 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 2. Loricaria spinulifera, paratype, ANSP 178690 (123.0 mm SL), rio Negro (Amazonas dr.), 11.3 km downstream from Santa Maria, 18.6 km upstream from Leprosário, Amazonas, Brazil.

Fig. 4 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 4. Variation in abdominal plate development and configuration in Loricaria. a. L. pumila; b. L. spinulifera; c. L. lundbergi; d. L. simillima.

Fig. 1 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 1. Diagrammatic representation of measurements used in morphometric analyses, as described in Material and Methods.

Fig. 8 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 8. Loricaria lundbergi, paratype, AMNH 74474 (138.1 mm SL) rio Mawarinuma (Baria-Negro dr.), at Neblina base camp, Amazonas, Venezuela.

Fig. 9 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 9. Bivariate scatterplot and linear regression lines showing relationship between head width and standard length in Loricaria lundbergi (R 2 = 0.991, P <0.0001) and L. parnahybae (R2 = 0.939, P <0.0001).

Fig. 3 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 3. Odontode ornamentation on the dorsal surface of the head and buccal papillae development in the oral cavity. a-b. L. spinulifera, INPA 28851 (106.0 mm SL); c-d. L. pumila, holotype, INPA 28852 [ex. ANSP 178685] (74.6 mm SL).

Fig. 6 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin

Fig. 6. Geographic distributions of Loricaria lundbergi (type locality = 1), L. spinulifera (type locality = 2), and L. pumila (type locality = 3) based on material examined.

opencc-by-4.0Dec 2007View details →

Fig. 1. Acestridium triplax, MPEG 13355 in A new species of Acestridium Haseman, 1911 (Loricariidae: Hypoptopomatinae) from the Eastern Amazon basin, Brazil

Fig. 1. Acestridium triplax, MPEG 13355, holotype, 55.5 mm SL, female, Igarapé Mutum, Jurutí, Amazonas river Basin, Pará, Brazil.

Fig. 28 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 28. First gill arch of Odontostilbe parecis, INPA 21425, male 30.6 mm SL. SEM photographs of the left side gill arch (top), in detail gill rakers on upper branchial branch (middle), and gill raker on lower branchial branch (bottom). Lateral view.

Fig. 29 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 29. Principal component analysis of the 18 morphometric data of males (M), females (F), and unsexed specimens (U) of Odontostilbe parecis. Stronger loadings on the second and third principal components (PC2, PC3).

Fig. 25 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 25. Upper jaw lenght as a function of head length for males, females, and unsexed specimens of Odontostilbe fugitiva and Odontostilbe parecis.

Fig. 15 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 15. Dentition of Odontostilbe ecuadorensis, KU 13524, male 43.5 mm SL. SEM photograph of left side premaxilla (top), maxilla (middle), and dentary (bottom).

Fig. 13 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 13. Upper and lower gill rakers counts of Odontostilbe fugitiva populations, and three new species Odontostilbe ecuadorensis, Odontostilbe nareuda, and Odontostilbe parecis.

Fig. 22 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 22. First gill arch of Odontostilbe nareuda, FMNH 106433, unsexed 29.2 mm SL. SEM photographs of the left side gill arch (top), in detail gill rakers on upper branchial branch (middle), and gill rakers on lower branchial branch (bottom). Lateral view.

Fig 9 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig 9. Upper jaw length as a function of head length for males of Odontostilbe fugitiva, specimens widely distributed on rio Amazonas, and upper and middle río Maranõn basin, against O. dierythrura and Odontostilbe sp. of río Madre de Dios basin.

Fig. 14 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 14. Holotype of Odontostilbe ecuadorensis, ANSP 170608, male 45.7 mm SL (top), and paratypes MEPN 1517, 1 female 45.2 mm SL (middle) with exceptionally developed ovaries, ANSP 130574, female 46.6 mm SL (bottom).

Fig. 27 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin

Fig. 27. Dentition of Odontostilbe parecis, MCP 37319, male 32.8 mm SL. SEM photograph of left side premaxilla (top), maxilla (middle), and dentary (bottom).