[The 80th birthday of Dr. Josef Gusenleitner. Reflections on entomological collection trips together and dedication of a species to him Lasioglossum (Lasioglossum) josefi nov.sp. [female].] Linzer Biologische Beitraege, 41(2), 18 Dezember 2009: 1079-1088. 1084 [Zoological Record Volume 146]