A revision of Eastern Palaearctic Anthobium Leach, 1819 (Coleoptera: Staphylinidae: Omaliinae: Anthophagini). I. Gracilipalpe, morchella and nigrum groups Author Shavrin, Alexey V. Author Smetana, Aleš text Zootaxa 2017 2017-12-15 4365 1 1 39 journal article 31106 10.11646/zootaxa.4365.1.1 8e2d27e3-dec0-4ebb-bcd3-dd16e56c8092 1175-5326 1125219 5F132840-6E2F-42E6-8DF2-9EF191DE243C 3.1.1. Key to gracilipalpe group 1 Anterior angles of pronotum strongly protruded anteriad. Body smaller: 3.50 mm . Parameres not asymmetrical, significantly exceeding apex of median lobe of aedeagus ( Fig. 33 ). Habitus as in Fig. 3 . China : Yunnan ................ A. nivale sp.n. - Anterior angles of pronotum slightly protruded anteriad. Body larger, not smaller than 4.00 mm. Parameres asymmetrical, slightly exceeding apex of median lobe of aedeagus.......................................................... 2 2 Punctation of head and pronotum large and dense. Middle elevation of pronotum with very deep longitudinal impression and with a pair of deep semioval impressions in medio-basal third. Body length: 4.00– 4.50 mm . Habitus as in Fig. 1 . Aedeagus as in Fig. 31 . North India , Nepal ................................................ A. gracilipalpe ( Champion, 1920 ) - Punctation of head and pronotum small and sparse. Middle elevation of pronotum without longitudinal impression and with transverse impression in medio-basal third. Body length: 4.00– 4.60 mm . Habitus as in Fig. 2 . Aedeagus as in Fig. 35 . China : Yunnan ................................................................................. A.daliense sp.n.