Figure 8 in Taxonomy and morphological characterization of Allotettix simoni (Bolívar, 1890) and implications for the systematics of Metrodorinae (Orthoptera: Tetrigidae)

Figure 8. Environmental scanning electron micrographs of adult mouth parts of Allotettix simoni (Aragua, Venezuela). A, mandibles; B, left maxilla; C, ventral view of labium. Abbreviations: cd, cardo; gl, galea; ir, incisor region of mandible; la, lacinia; mr, molar region of mandible; mt, mentum; pg, paraglossae; plp, palpus; pmt, prementum; smt, submentum; sp, stipes. Scale bars = 500 Mm.