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84 results for “Eigenmannia”
FIGURE 3 in Eigenmannia besouro, a new species of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 3. Scanning electron micrographs, lateral view, anterior to left, of left maxilla of: A) Eigenmannia besouro (MZUSP 119104, 92.8 mm LEA) and B) E. waiwai (INPA 37597, 154.8 mm LEA). Arrow indicates anterodorsal process. CT= connective tissue on leading edge of maxilla. Black line delimits the bony portion of maxilla. Scale bar: 1 mm.
FIGURE 4 in Eigenmannia besouro, a new species of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 4. Scanning electron micrographs, ventral view of left premaxilla, showing the dentition pattern of Eigenmannia besouro (MZUSP 119104, 92.8 mm LEA). Scale bar: 0.5 mm.
FIGURE 5 in Eigenmannia besouro, a new species of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 5. Map of part of northeastern Brazil, showing the geographic distribution of Eigenmannia besouro. Star indicates type locality. Some points represent more than one locality.
FIGURE 2 in Eigenmannia besouro, a new species of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 2. Scanning electron micrographs, lateral view, anterior to right, of right infraorbital 1+2 of E. besouro (MZUSP 119104, 92.8 mm LEA). Arrow indicates the posterodorsal expansion. Scale bar: 1 mm.
FIGURE 1. Eigenmannia besouro, MZUSP 57890 in Eigenmannia besouro, a new species of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae) from the rio São Francisco basin, northeastern Brazil
FIGURE 1. Eigenmannia besouro, MZUSP 57890, holotype, 91.9 mm LEA, Brazil, Bahia, São Desidério, rio São Francisco, rio Grande. (A) Left lateral view of body; (B) Head.
Figure 22 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 22. Lateral view of head of Eigenmannia vicentespelaea, MZUSP 83461, 108.5 mm LEA, Cave São Vicente I, Rio São Vicente, Rio Tocantins basin, Goiás, Brazil, approximately 13°35′30″ S, 46°21′ W.
Figure 23 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 23. Lateral view of Eigenmannia waiwai sp. nov., holotype, INPA 37594, 146.1 mm LEA, Rio Mapuera near Cachoeira Porteira, Rio Trombetas basin, Município de Oriximiná, Pará, Brazil, 1°04′60″ S, 57°01′60″ W.
Figure 21 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 21. Lateral view of Eigenmannia vicentespelaea, MZUSP 83461, 108.5 mm LEA, Cave São Vicente I, Rio São Vicente, Rio Tocantins basin, Goiás, Brazil, approximately 13°35′30″ S, 46°21′ W.
Figure 20 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 20. Lateral view of head of Eigenmannia trilineata, holotype, MACN 5470, 129.9 mm LEA, Río de La Plata, near Nuñes, Río de La Plata basin, Argentina, approximately 34°25′40.27″ S, 58°28′21.2″ W.
Figure 18 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 18. Lateral view of head of Eigenmannia pavulagem sp. nov., holotype, MPEG 6887, 176.6 mm LEA, Igarapé Paraquequara, Rio Capim, Rio Guamá basin, Município de Paragominas, Pará, Brazil, 3°14′50 ″ S, 47°45′50″ W.
Figure 17 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 17. Lateral view of Eigenmannia pavulagem sp. nov., holotype, MPEG 6887, 176.6 mm LEA, Igarapé Paraquequara, Rio Capim, Rio Guamá basin, Município de Paragominas, Pará, Brazil, 3°14′50″ S, 47°45′50″ W.
Figure 14 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 14. Lateral view of head of Eigenmannia microstoma, MCP 19840, 182.9 mm LEA, Brazil, Minas Gerais, Rio São Francisco between Município de Três Marias and Pirapora, Rio São Francisco basin, 18°13′ S, 45°15′ W.
Figure 15 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 15. Lateral view of Eigenmannia muirapinima sp. nov., holotype, MPEG 21778, 98.7 mm LEA, Brazil, Pará, Rio Amazonas, Igarapé Santo Antônio, tributary of Rio Amazonas, Município de Juruti, Brazil, 2°09′15.9″ S, 56°05′17.9″ W.
Figure 16 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 16. Lateral view of head of Eigenmannia muirapinima sp. nov., holotype, MPEG 21778, 98.7 mm LEA, Brazil, Pará, Rio Amazonas, Igarapé Santo Antônio, tributary of Rio Amazonas, Município de Juruti, Brazil, 2°09′15.9″ S, 56°05′17.9″ W.
Figure 13 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 13. Lateral view of Eigenmannia microstoma, MCP 19840, 182.9 mm LEA, Brazil, Minas Gerais, Rio São Francisco between Município de Três Marias and Pirapora, Rio São Francisco basin, 18°13′ S, 45°15′ W.
Figure 12 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 12. Lateral view of head of Eigenmannia matintapereira sp. nov., holotype, MZUSP 109618, 152.9 mm LEA, Rio Uneiuxi, Rio Negro basin, Município de Santa Isabel do Rio Negro, Amazonas, Brazil, 0°21′45″ S, 65°04′13″ W.
Figure 10 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 10. Lateral view of head of Eigenmannia guairaca sp. nov., holotype, MPEG 31307, 133.3 mm LEA, Riacho Água do Ó, upper Rio Paraná basin, Município de Santa Fé, Paraná, Brazil, 23°01′08″ S, 51°51′ 37.8″ W.
Figure 8 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 8. Lateral view of head of Eigenmannia desantanai sp. nov., holotype, MPEG 31306, 129.2 mm LEA, Rio Cuiabá, Rio Paraguai basin, Município de Barão de Malgaço, Mato Grosso, Brazil, 16°14′58.9″ S, 55°52′44.4″ W.
Figure 1 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 1. Scanning electron micrographs (SEMs) of infraorbitals 1 + 2, lateral view, anterior to left: A, Eigenmannia antonioi sp. nov. (MPEG 10182, 88.7 mm LEA); B, Eigenmannia matintapereira sp. nov. (MZUSP 109618, 118.3 mm LEA). Arrow indicates the posterodorsal expansion. Abbreviations: DPE, depth of the posterodorsal expansion; LIB, length of the infraorbital bones 1 + 2. Scale bar: 1 mm.
Figure 2 in The Electric Glass Knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species
Figure 2. Lateral view of Eigenmannia antonioi sp. nov., holotype, MPEG 10181, 153.2 mm LEA, Rio Anapu at Floresta Nacional de Caxiuanã, Município de Portel, Rio Amazonas basin, state of Pará, Brazil, 2°05′0.7″ S, 51°29′43.8″ W.
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