Figure 1 in Revision and phylogenetic assessment of the rove beetle genus Pseudohesperus Hayashi, with broad reference to the subtribe Philonthina (Coleoptera: Staphylinidae: Staphylinini)

Figure 1. Scanning electron micrographs of basal segments of antennae, head and mandible. A–B, basal segments of antennae: A, Rientis sp., showing antennomeres I–IV lacking pubescence; B, Remus pruinosus (Erichson), showing antennomeres I–III lacking pubescence; C–D, head (dorsal view): C, Neobisnius orbus (Kiesenwetter); D, Hesperosoma flavoterminale Schillhammer; E–F, mandible: E, Ocypus dorsalis Sharp, showing dorsolateral groove of mandible (arrow), dorsal view; F, Craspedomerus giganteus Li & Zhou, ventral view.