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901 results for “Amazon Basin”
FIGURES 22, 23 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 22, 23. Trichogonatopus neotropicus, Ƥ. 22. Habitus, lateral view; 2. Habitus, dorsal view..
FIGURES 15–17 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 15–17. Dryinus multicarinatus sp. nov., holotype. 15. Head, anterior view; 16. Habitus, dorsal view; 17. Propodeum, dorsal view.
FIGURES 19–21 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 19–21. Dryinus striatus, Ƥ. 19. Habitus, dorsal view; 20. Head, anterior view; 21. Propodeum, dorsal view.
FIGURES 3–5 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 3–5. Deinodryinus caxiuana sp. nov., holotype. 3. Habitus, dorsal view; 4. Head, antero-dorsal view; 5. Head, anterior view.
FIGURES 11–13 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 11–13. Dryinus hamulus sp. nov., holotype. 11. Head, anterior view; 12. Habitus, dorsal view; 13. Propodeum, dorsal view.
FIGURES 1, 2 in A survey of Dryinidae (Hymenoptera, Chrysidoidea) from Caxiuanã, Amazon Basin, with three new taxa and keys to genera and species
FIGURES 1, 2. Deinodryinus caxiuana sp. nov., holotype. 1. Propodeum, dorsal view; 2, Habitus, lateral view.
FIGURES 4–7. Fillus amazonicus n in A new species of Fillus Navás, 1919 (Neuroptera: Ascalaphidae) from the Brazilian Amazon Basin
FIGURES 4–7. Fillus amazonicus n. sp., Fig. 4, Male proximal abdominal tergites, lateral view, setae not represented; Fig. 5, Male, dorsal projection of the first abdominal tergite, dorsal view; Fig. 6, Male terminalia, dorsal view, setae not represented; Fig. 7, Male terminalia, lateral view. Ectoproct (ect), paramere (pa), pulvinus (pv), sternite (st), tergite (t). Scales = 1.00 mm.
FIGURES 1–3. Fillus amazonicus n in A new species of Fillus Navás, 1919 (Neuroptera: Ascalaphidae) from the Brazilian Amazon Basin
FIGURES 1–3. Fillus amazonicus n. sp., Fig. 1, Head, lateral view; Fig. 2, Antenna apex; Fig. 3, Fore and hindwing (female).
FIGURES 8–12. Fillus amazonicus n in A new species of Fillus Navás, 1919 (Neuroptera: Ascalaphidae) from the Brazilian Amazon Basin
FIGURES 8–12. Fillus amazonicus n. sp., Fig. 8, Male sternite IX, ventral view; Fig. 9, Male genitalia, posteroventral view; Fig. 10, Female proximal abdominal tergites, dorsal view, setae not represented; Fig. 11, Female terminalia, lateral view; Fig. 12, Ventrovalvae and distivalvae, ventral view. Distivalvae (dv), ectoproct (ect), gonarcus (gc), lateral plate (lp), paramere (pa), pelta (plt), tergite (t), ventrovalvae (vv). Scales = 0.50 mm.
FIGURE 9 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 9. Scatterplot of Principal Component Analysis of 14 morphometric data of 502 samples of Microphilypnus ternetzi from the following drainages: Madeira (blue triangles), Negro/Orinoco (red plus signals), Purus (brown rectangles), Solimões (pink squares) and Tapajós (green diamonds).
FIGURE 8 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 8. Head in lateral view of different Microphilypnus ternetzi specimens. a) MZUSP 59158, lower Rio Negro, 18.3 mm SL; b) MZUSP 92262; Rio Tiquié, 19.3 mm SL; c) MZUSP 6440, Rio Purus, 14.5 mm SL, UFRO-I 6388, Rio Madeira, 14.4 mm SL. Note the differences in the disposition of scales on opercle and predorsal region. Scale: 1.0 mm.
FIGURE 10 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 10. Microphilypnus acangaquara sp. nov. a) MZUSP 108204, holotype, Brazil: Pará, rio Tapajós basin, São Luís 15.1 mm SL. b) MZUSP 27015, paratype, same data as the holotype, 14.1 mm SL. c) MCP 15317, paratype, Brazil: Pará, rio Tapajós basin, rio Itapacurá, 16.8 mm SL. Photographs by R.A. Caires (a, b) and André da Silva Casas (c).
FIGURE 7. Microphilypnus ternetzi Myers, 1927. MZUSP 31176 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 7. Microphilypnus ternetzi Myers, 1927. MZUSP 31176, Brazil: Amazonas, rio Negro basin, Anavilhanas, Lago do Prato. Head in dorsal view. Scale: 1.0 mm.
FIGURE 1 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 1. Map of the rivers of South America with geographic distribution of the species of Microphilypnus. Legends: black circles: Microphilypnus macrostoma; red triangles: M. ternetzi; pink circles: M. acangaquara.
FIGURE 4. Microphilypnus macrostoma, USNM 269999 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 4. Microphilypnus macrostoma, USNM 269999, Venezuela: Departamento Rio Negro, cano Chola, 14.9 mm SL, head in dorsal view. Scale: 1.0 mm.
FIGURE 5. Microphilypnus ternetzi Myers, 1927. a in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 5. Microphilypnus ternetzi Myers, 1927. a) paralectotype, MCZ 31710, Venezuela: Caño de Quiribana near Caiçara, 12.0 mm SL. b) holotype of M. amazonicus, CAS 76819, Brazil: Amazonas, Manaus, igarapé da Mãe Joana, 18.1 mm SL. c) MZUSP 31176, Brazil: Amazonas, rio Negro basin, Anavilhanas, Lago do Prato, 22.1 mm SL. Photographs: Karsten Hartel (a), CAS Dept. of Ichthyology (b), and R.A. Caires (c).
FIGURE 6. Microphilypnus ternetzi Myers, 1927. MZUSP 31176 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 6. Microphilypnus ternetzi Myers, 1927. MZUSP 31176, Brazil: Amazonas, rio Negro basin, Anavilhanas, Lago do Prato. Head in lateral view (pectoral fin not represented). Scale: 1.0 mm.
FIGURE 2. Microphilypnus macrostoma. a in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 2. Microphilypnus macrostoma. a) holotype, CAS 76820, Brazil: Amazonas, Manaus, igarapé da Mãe Joana, 15.5 mm SL. b) MZUSP 74234, Brazil: Amazonas, igarapé in Tapurucuara, 18.1 mm SL. c) INPA 26256, rio Negro basin, Igarapé Tarumã-Mirim, 17.0 mm SL. Photographs: CAS Dept. of Ichthyology (a) and R.A.Caires (b, c).
FIGURE 12 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 12. Microphilypnus acangaquara sp. nov., MZUSP 27015, paratype, Brazil: Amazonas, rio Tapajós basin, São Luís, 14.1 mm SL. Head in dorsal view. Scale: 1.0 mm.
FIGURE 11 in Review of the genus Microphilypnus Myers, 1927 (Teleostei: Gobioidei: Eleotridae) from the lower Amazon basin, with description of one new species
FIGURE 11. Microphilypnus acangaquara sp. nov., MZUSP 27015, paratype, Brazil: Amazonas, rio Tapajós basin, São Luís, 14.1 mm SL. Head in lateral view, pectoral fin not represented. Scale: 1.0 mm.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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