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.