Catalogue and Bibliography of the Hong Kong Carabidae Latreille, 1802 (Coleoptera: Adephaga), with notes on the historic boundaries of Hong Kong as related to zoological collections Author Aston, Paul text Zootaxa 2016 4121 3 201 257 journal article 38912 10.11646/zootaxa.4121.3.1 6cb37831-da16-4763-a32c-aef636512990 1175-5326 265007 172021D4-55C8-483F-A6B2-F823C3022F90 Subgenus Eudyschirius Fedorenko, 1996 Dyschirius ( Eudyschirius ) orientalis Putzeys, 1866 This species was described from several specimens collected in Hong Kong . Gemminger & Harold (1868) , Bates (1873b) , Fedorenko (1997) and Balkenohl (2003) list this species as occuring in Hong Kong . Dyschirius ( Eudyschirius ) schaumii Putzeys, 1866 New record for Hong Kong , Determined by Michael Balkenohl from specimens. This record significantly extends eastward the distribution of this species, which was previously only known from south Asia. Material: 3 ex. W.T.L., 11.v.10 ; 1 ex. W.T.L., 22.v.15 ; 1 ex. W.T.L., 24.v.15 ; 11 ex. W.T.L., 25.v.15 ; 2 ex. W.T.L., 31.v.15 ; 1 ex. W.T., 18.ix.09 . Biology: Imago found in May and September. Mostly attracted to light, this species is quite common, though its small size 3 mm long, makes it difficult to see. Fully winged. Dyschirius (Eudyschirius) sphaerulifer Bates, 1873 New record for Hong Kong , and may be the first record of this species outside Japan . Determined by Michael Balkenohl from specimens. Material: 1 ex. W.T.L., 10.x.14 ; 1 ex. W.T.L., October 2010 ; 2 exx. W.T., November 2010 . Biology: Imago found October to November. All or most of these specimens were attracted to light. Fully winged.