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35 results for “Simpsonichthys”
FIGURE 1. Simpsonichthys radiosus, UFRJ 6017 in Simpsonichthys radiosus sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual killifish from the upper Rio Tocantins basin, central Brazil
FIGURE 1. Simpsonichthys radiosus, UFRJ 6017, male, holotype, 23.4 mm SL (10 days after collection); Brazil: Goiás: Formosa: upper Rio Tocantins basin.
FIGURE 2. Simpsonichthys radiosus, UFRJ 6018 in Simpsonichthys radiosus sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual killifish from the upper Rio Tocantins basin, central Brazil
FIGURE 2. Simpsonichthys radiosus, UFRJ 6018, female, paratype, 23.5 mm SL (10 days after collection); Brazil: Goiás: Formosa: upper Rio Tocantins basin.
FIGURE 2. Simpsonichthys suzarti, UFRJ 5810 in Simpsonichthys suzarti sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Pardo floodplains, northeastern Brazil
FIGURE 2. Simpsonichthys suzarti, UFRJ 5810, female, paratype, 28.3 mm SL (about one month after collection); Brazil: Bahia: Canavieiras.
FIGURE 1. Simpsonichthys suzarti, MCP 34088 in Simpsonichthys suzarti sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Pardo floodplains, northeastern Brazil
FIGURE 1. Simpsonichthys suzarti, MCP 34088, male, holotype, 28.6 mm SL (about one month after collection); Brazil: Bahia: Canavieiras.
FIGURE 2 in A new species of Simpsonichthys (Cyprinodontiformes: Rivulidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 2. Male of Simpsonichthys lopesi, spotted form, not preserved, from same locality of holotype.
FIGURE 3 in A new annual fish of the genus Simpsonichthys (Cyprinodontiformes: Cynolebiidae) from the upper Rio Jequitinhonha basin, Brazil
FIGURE 3. Map of eastern portion of South America, showing the distribution of Simpsonichthys espinhacensis (black star). The symbol represent more than one locality.
FIGURE 2 in A new annual fish of the genus Simpsonichthys (Cyprinodontiformes: Cynolebiidae) from the upper Rio Jequitinhonha basin, Brazil
FIGURE 2. Lateral view of Simpsonichthys espinhacensis, paratype, MPEG 34050, female, 26.0 mm SL; Brazil, Minas Gerais State, Vereda Volta da Capoeira, Rio Jequitinhonha basin. A) Live specimen photographed in aquarium; B) Same specimen after preservation.
FIGURE 4 in A new annual fish of the genus Simpsonichthys (Cyprinodontiformes: Cynolebiidae) from the upper Rio Jequitinhonha basin, Brazil
FIGURE 4. Sites of occurrence of Simpsonichthys espinhacensis at Serra do Espinhaço, Rio Jequitinhonha basin, Minas Gerais State, Brazil. A–C) Vereda Volta da Capoeira; D) Ribeirão da Areia; E–F) Anthropogenic impacts recorded in the Vereda Volta da Capoeira.
FIGURE 1 in A new annual fish of the genus Simpsonichthys (Cyprinodontiformes: Cynolebiidae) from the upper Rio Jequitinhonha basin, Brazil
FIGURE 1. Lateral view of Simpsonichthys espinhacensis, holotype, MCNIP 1792, male, 45.7 mm SL; Brazil, Minas Gerais State, Vereda Volta da Capoeira, Rio Jequitinhonha basin. A) Live specimen photographed in aquarium; B) same specimen after preservation.
FIGURE 3 in Simpsonichthys suzarti sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Pardo floodplains, northeastern Brazil
FIGURE 3. Geographic distribution of species of the S. constanciae group.
FIGURE 3 in A new species of Simpsonichthys (Cyprinodontiformes: Rivulidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 3. Simpsonichthys lopesi, female, not preserved, from same locality of holotype.
FIGURE 4 in A new species of Simpsonichthys (Cyprinodontiformes: Rivulidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 4. Type locality of Simpsonichthys lopesi near riacho de Santana, São Francisco river basin.
Fig. 22 in Descriptive morphology and phylogenetic relationships among species of the Neotropical annual killifish genera Nematolebias and Simpsonichthys (Cyprinodontiformes: Aplocheiloidei: Rivulidae)
Fig. 22. Strict consensus of six equally parsimonious shortest phylogenies (L = 297; CI = 0.53; RI = 0.79). Letters left of branches represent different clades of the strict consensus tree, and numbers left of branches are bootstrap values. List of apomorphies by node is presented in Appendix III.
Fig. 4 in Descriptive morphology and phylogenetic relationships among species of the Neotropical annual killifish genera Nematolebias and Simpsonichthys (Cyprinodontiformes: Aplocheiloidei: Rivulidae)
Fig. 4. Urogenital region, pelvic and anal fins in Nematolebias and Simpsonichthys. (a) pelvic-fin insertion, ventral view, of N. papilliferus, male, UFRJ 5361; (b) pelvic fin and urogenital papilla, lateral view, of N. papilliferus, male, UFRJ 5361; (c) pelvic fin and urogenital papilla, lateral view, of N. papilliferus, female, UFRJ 5361; (d) pelvic fin and urogenital papilla, lateral view, of S. semiocellatus, male, UFRJ 3933; (e) posterior margin of the anal-fin, lateral view, of S. myersi, female, UFRJ 4760. AF = anal fin; PF = pelvic fin; UP = urogenital papilla. Scale bar 1 mm.
Fig. 1 in Descriptive morphology and phylogenetic relationships among species of the Neotropical annual killifish genera Nematolebias and Simpsonichthys (Cyprinodontiformes: Aplocheiloidei: Rivulidae)
Fig. 1. Diagrammatic representation of cephalic structures of Nematolebias papilliferus, including latero-sensory system and cephalic squamation; UFRJ 5295, male, 36.1 mm SL. (a) lateral view; (b) dorsal view; (c) ventral view. ais = anterior infraorbital series; an = anterior naris; arn = anterior rostral neuromast; lal = lateral line neuromasts; lms = lateral mandibular series; mas = mandibular series; mis = median infraorbital series; mon = median opercular series; nai = neuromast anterior to infraorbital series; ots = otic series; pan = parietal neuromast; pbs = preorbital series; pis = posterior infraorbital series; pmn = paramandibular neuromast; pn = posterior naris; pos = post-otic series; prn = posterior rostral neuromast; prs = preopercular series; sos = supraorbital series; stn = supra-temporal neuromast; vos = ventral opercular series; A- H = frontal scales A-H; in bold, frontal scale with all borders free.
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