★ KRATOCHWIL A. (2015): Revision of the Andrena (Micrandrena) tiaretta group: redescription of A. tiaretta Warncke (1974) and description of two new species (A. cyrenaica nov.sp. and A. orientalis nov.sp.) demarcating the central and eastern part of the range (Libya, Israel, Syria). - Linzer biologische Beiträge 47( 2): 1403-1437. pdf viewAndrena cyrenaica female Andrena orientalis female