Abstract:
This study concerns the species list of Hymenoptera Apoidea Andrenidae belonging to Andrena genus collected during years 2002, 2005, 2006, 2007, 2008 and 2009 in the north-eastern Algeria. A total of 58 species from 27 subgenera are reported including a species described in 2011 as new for science, Andrena (Parandrenella) tebessana Scheuchl, Benarfa & Louadi. Three species are new for the Algerian fauna: A.(Orandrena) monilia Warncke 1967, A.(Suandrena) cyanomicans Pérez 1895 and A.(Margandrena) quinquepalpa. The present study also includes the Algerian distribution of each species, flight periods and flower choices.
