FIGURE 2 in Taxonomy of the Mexican species of Thyreocephalus Guérin-Méneville (Coleoptera: Staphylinidae, Xantholinini)

FIGURE 2. Thyreocephalus jalapaensis: a) dorsal view of the head and pronotum; b) ventral view of the head (mandibles excluded). Thyreocephalus scutellaris: c) dorsal view of the head and pronotum; d) ventral view of the head (mandibles excluded). Thyreocephalus cribripennis: e) dorsal view of the head and pronotum; f) ventral view of the head (mandibles excluded). Scale = 2 mm.