FIGURE 4 in The first record of the subfamily Dasycerinae in Taiwan, with description of a new species (Coleoptera: Staphylinidae)

FIGURE 4. Elytra of Dasycerus poseidon Hu & Liang, sp. nov. (A–B) SEM images of left and right elytron in dorsolateral view. (C–D) Volume rendering images of right elytron in dorsal and lateral view, respectively. (E) SEM images of fore part of left elytron. (F–G) SEM images of microstructures of elytra. Abbreviations: IDC1 to IDC2, internal discal costae 1 to 2; EDC, external discal costae; TPLM, tubercles on posterior-lateral margin of elytron.