Lasioglossum (Lasioglossum) caspicum (Morawitz, 1873) *
Distribution: PALAEARCTIC: Levant, Asia Minor, Armenia, Caucasus, Iran, Afghanistan (Pauly 2016b).
Material examined. Bekaa: V.1980, 1♀, det. Pauly A., leg. Bassam, coll. AUB .
Mount Lebanon: Maaser Al Chouf, 1364 m, 29.V.2019, 1♀, det. Pauly A., leg. Boustani M., coll. MBOU .
N. Lebanon: Horch Ehden, Forest Casino du Liban, 1797 m, 4.V.2017, 1♀, det. Pauly A., leg. Boustani M.; Arz Bcharre, Reforestation Area, 1975 m, 27.V.2017, 1 6♀, det. Pauly A., leg. Boustani M., Rasmont P.; Fehta, El Biara, 1664 m, 3.VI.2019, 3♀, det. Pauly A., leg. Boustani M., all coll. MBOU; Bcharre, 2042 m, 14.VII.2019, 1♀, det. Pauly A., leg. Van Achter X., coll. XVA .
Flower records. Asteraceae: Anthemis pauciloba; Boraginaceae: Anchusa italica, Cynoglossum nebrodense; Brassicaceae: Erysimum sp.; Papaveraceae: Glaucium leiocarpum; Ranunculaceae: Ranunculus sp.