New species and subspecies of Octavius from South Africa, with a key and additional distribution records (Coleoptera: Staphylinidae: Euaesthetinae) Author Janák, JiĜí text Acta Entomologica Musei Nationalis Pragae 2014 2014-04-30 54 1 195 231 journal article 10.5281/zenodo.5299545 0374-1036 5299545 D94600BD-1221-47B6-9C70-BA8C82B74CEC Octavius extralobatus Puthz, 2006 Octavius extralobatus Puthz, 2006: 10 Type locality. South Africa , KwaZulu-Natal , Weza NR. Material examined. SOUTH AFRICA : KWAZULU- NATAL : Weza , Bangeni forest, 30.38 S – 29.39 E , sifted forest litter, 21.xi.1989 , E-Y: 2706, leg. Endrödy & Klimaszewski , 163315 ♀♀ ( TMSA , JJRC ). EASTERN CAPE : Transkei , Ntsubane Forest Station , 31.27 S – 29.44 E , indigenous forest litter, 25.xi.1987 , E-Y: 2537, leg. Endrödy-Younga , 253318 ♀♀ ( TMSA , JJRC ) ; same data, but: 24.xi.1988 , rotten Cussonia fruit, E-Y: 2577, 1♀ ( TMSA ) ; same data, but: 25.xi.1988 , forest floor litter, E-Y: 2579, 1033 11♀♀ ( TMSA , JJRC ) ; same data, but: 6.xii.1988 , E-Y: 2599, 7331 ♀ ( TMSA , JJRC ). Transkei , Port St. Jones , Silaka , 31.33 S – 29.30 E , sifting, in indigenous forest, 23.xi.1988 , E-Y: 2533, leg. Endrödy-Younga , 4333 ♀♀ ( TMSA , JJRC ). Silaka Nature Reserve , 31.38 S – 29.30 E , forest floor litter, 30.xi.1988 , E-Y: 2592, leg. Endrödy-Younga , 13 1♀ ( TMSA ) . Variability. Aedeagus of examined specimens from Weza and Silaka is identical with types ( Fig. 29 in PUTHZ 2006 ), the basal bulbe of aedeagus in specimens from Ntsubane is larger than in specimens from other localities. The enlargement of the head in specimens from Ntsubane is similar as in specimens from Weza and Silaka. Distribution. Octavius extralobatus has been recorded only from Weza NR in KwaZulu-Natal Province and Mhlanhane, Ntsubane and Silaka in Eastern Cape Province .