Left protarsi (ventral aspect), SEM micrographs: A Baryopsis sp., B Gnathymenus sp., C Homaeotarsus bicolor, D Paederus littoralis, E Pinophilus parcus, F Diochus schaumii, G Atrecus punctiventris, H Platyprosopus sp., I Erichsonius patella, J Philonthus politus, K Quedius capucinus, L Platydracus femoratus, M Thyreocephalus albertisi.

 
 
  Part of: Spiessberger EL, Newton AF, Thayer MK, Betz O (2024) Comparative morphology of the feeding apparatus of Staphylinine beetles (Coleoptera: Staphylinidae). Arthropod Systematics & Phylogeny 82: 267-303. https://doi.org/10.3897/asp.82.e114508