A review of the Bironium Csiki, 1909 (Coleoptera: Staphylinidae: Scaphidiinae) of New Guinea and the Moluccas Author Löbl, Ivan MusØum d ̓ histoire naturelle, Case postale 6434, 1211 Genève, Switzerland text Acta Musei Moraviae 2021 2021-11-20 106 2 227 248 journal article http://doi.org/10.5281/zenodo.5706173 8d8c1ff6-4422-428a-9f44-5c0d16451c25 1211-8788 5706173 Bironium glabrum Löbl Bironium glabrum Löbl, 1989: 370 , Figs 4 -6. Material examined. Additional specimens not found in the new collections . Distribution. Papua New Guinea . Comments. The species was based on two specimens from Popondetta and Kokoda, both in the Oro Province . The followings characters are here newly given: male protarsomere Inearly as wide as half of protibial apex, slightly shorter than protarsomeres II and III combined; protarsomeres III not lobed, with long ventral setae not widened.