FIGURES 185–188 in World genera of Mastigitae: review of morphological structures and new ecological data (Coleoptera: Staphylinidae: Scydmaeninae)

FIGURES 185–188. Mastigini, morphological structures, Palaeostigus ruficornis schimitscheki. Right maxilla in ventral view (185); labium in dorsal view (186); right maxillary palpomeres II–IV in dorsal view (187); porous fields on maxillary palpomere IV (188). Abbreviations: bst, basistipes; cd, cardo; gal, galea; lac, lacinia; lhl, lateral hypopharyngeal lobe; lp2–3, labial palpomere II–III; mst, mediostipes; mxp1–4, maxillary palpomere I–IV; pf, porous field; ppf, palpifer