Fig. 1 in Review of the Korean Species of the Tribe Bythinoplectini Schaufuss, 1890 (Coleoptera: Staphylinidae: Pselaphinae: Euplectitae)

Fig. 1. Heads of Bythinoplectini. A, B) Head of Zethopsus omibongensis, new species, frontal and lateral, respectively, C) Head of Z. omibongensis, new species, dorsal view, D) Head of Parapyxidicerus koreanus, new species, dorsal view.