The Philanthinae Wasps of the " Biologiezentrum Linz " - Collection in Linz, Austria including the genera Aphilanthops PATTON, Clypeadon PATTON, Odontosphex ARNOLD, Philanthinus de BEAUMONT, Philanthus FABRICIUS, Pseudoscolia RADOSZKOWSKI and Trachypus KLUG Eaumont Linzer biologische Beiträge 2017 2017-12-11 49 2 1245 1274 4G59B ARNOLD, 1946 ARNOLD 1946 [162,525,577,599] Insecta Crabronidae Philanthus Animalia Hymenoptera 12 1257 Arthropoda species rubidus   22.XI.-2.XII.1996, leg. Mi. Halada; 13, Voi (Tsavo) env., 8.-18.XI.1996, leg. Mi. Halada; 13, Voi (Tsavo), 22.XI.-2.XII.1996, leg. Snižek; 13, Mwingi env.,  7.IV.2007, leg. M. Halada. Ta n z a n i a:13, SE Nbuyuni Baobabvall., NE Iringa,  9.III.2002, leg. Snižek. N o t e: The male of  P. rubidusdiffers from the female only in having more developed yellow marks on the face and the thorax. The male of  P. rubidusis similar to  P.variolosusbut differs distinctly in having the terga I-V dull and microscopically rugulose (  P. variolosushas the terga I-V shining and very coarsely, deeply but not closely punctate). V a r i a t i o n: The following specimens of  P. rubidusare characterized by much more yellow patches on thorax, propodeum and abdomen. K e n y a 1♀, 13, E Mwingi, W Nguni, 1.XII.2010, leg. Snižek; 13, Tsavo East, Buchuma, 28.XI.1997, leg. Snižek; 13, E Mwingi, Sosoma, 600m, 27.XI.2011, leg. Snižek. T a n z a n i a:233, Dodoma province, 35 kmE Dodoma, 05°54'S 35°45'E, 1100m, 14.XII.2006, leg. J. Halada. 2002-03-09 2007-04-07 2002-03-09 T M. Halada. & SE Nbuyuni Baobab & NE Iringa & Snizek. 12 1257 1