Osmia (Hoplosmia) bidentata Morawitz, 1876 *
Distribution: WEST PALAEARCTIC (Müller 2021).
Material examined. Bekaa: Ainata, 2229 m, 29.VII.2018 , 1♀, leg. Boustani M.; Jord Aarsal, Wadi Al Heeban, 2000 m, 11.VII.2019 , 1♂, leg. Boustani M.; Jord Aarsal, Kechek, 2120 m, 11.VII.2019 , 1♂, leg. Boustani M.; Jord Aarsal, Howiyit Al Borj, 2008 m, 1♀, 1♂, leg. Boustani M. , all coll. MBOU; 1♂, leg. Van Achter X., coll. XVA .
Flower records. Asteraceae: Cousinia hermonis, Onopordum sp.