On the Stenus LATREILLE 1797 from Taiwan with non-spotted elytra (Coleoptera, Staphylinidae) (327 Contribution to the Knowledge of Steninae) Author Puthz, V. text Linzer biologische Beiträge 2012 2012-12-28 44 2 1431 1475 journal article 269966 10.5281/zenodo.5337424 7c26f212-ab38-4e92-b461-cdb7dc073af5 0253-116X 5337424 Stenus pervilis nov.sp. ( Figs 8 , 31 , 58 ) Type material: Holotype () and 13 , 4 - paratypes : Taiwan : Nantou Hsien : Nankaoshan trail, Yuenhai Hut , 2350m , 4.V.1992 , A. Smetana (T 112). Paratypes : 38 , 21 : ibidem, 2000-2150m , 8.V.1992 , idem (T 120).- HT and PTT in coll. Smetana (Ottawa), PTT also in cT and in cP . Description: About as in S. persubtilis nov.sp. Length: 2.4-3.0mm (forebody: 1.3-1.4mm ). PM of the HT: HW: 27.5; DE: 14.5; PW: 20.3; PL: 21; EW: 25.5; EL: 20.5; SL: 16. Male: Ventral characters as in S. persubtilis . Aedeagus (fig. 31), apical portion of median lobe triangularly pointed, expulsion hooks connected medially; parameres with 8-9 apical setae. Female: Sternite 8 and Valvifer as in the compared species. Spermatheca (fig. 58), about as in S. persubtilis . In nearly all respects extremely similar to S. persubtilis , only the punctation on tergite7 is slightly finer and less dense, interstices often as large as punctures. Comparative notes: This new species is clearly distinct from S. persubtilis by the aedeagus. Etymology: Since this species is so closely resembling S. persubtilis I name it " pervilis " (Lat.= very cheap).