Osmia bicornis (LINNAEUS 1758)

Ban, C. & Ljubomirov, T., 2009, New data on the distribution of some Megachilinae (Hymenoptera: Apoidea: Megachilidae) in Romania, Linzer biologische Beiträge 41 (2), pp. 1803-1816 : 1806

Osmia bicornis (LINNAEUS 1758)

P r e v i o u s r e c o r d s:reportedas Osmia rufa in Transylvania ( MOCSÁRY 1897), Abrud, Aiud, Mirăslău ( SZILÁDY 1914), Bucureşti, Căldăruşani, Cernica, Cisnădie, Comana, Feleacu, Giurgiu, Islaz, Izvoare, Mera, Pasărea, Periş, Ploieşti, Snagov, Sibiu, Şura Mică, Tălmaciu, Ţigăneşti ( HENRICH 1880, AFTENE 1973, 1976, ZANDEN & MATACHE 1986, PASCU 2003), Cocoş Monastery ( CoNSTANTINESCU 1976), Plopana, Racova (AFTENE & GOAGĂ 1993), Târgu Mureş, Blejoi, Craiova, Dobrogea, Ineu, Plopeni, Româneşti, Saschiz ( AFTENE 1995).

N e w m a t e r i a l s t u d i e d: 13, Sibiu, 7.III.1976; 333, Bucureşti, 15.IV.1943, 233, 4.IV.1953, 13, 23. VI.1953, 13, 26.II.1958 ; 13, 7♀♀, Pasărea Forest , 7.IV.1946, 24.IV.1952, 13.VI.1999, 2.V.2006 ; 13, Cernica , 30.III.1947 ; 2♀♀, Periş , 4. V.1953 ; 4♀♀, Comana , 31. V.1956 ; 2♀♀, Izvorul cu Nuci , 7. VI.2006 ; 13, Căldăruşani , 23.III.1957 ; 233, Snagov , 4, 25.IV.1957 ; 2♀♀, Ţigăneşti Monastery , 4.V.1957, 24.IV.1966 ; 233, Mogoşoaia , 15.IV.1954, 1♀, Luncaviţa, 24. V.2005 ; 733, 21♀♀, Sărata , 2, 4, 6. V.2005 ; 13, Izvorani , 11.IV.2006 ; 2♀♀, Bucureşti-Park of "Grigore Antipa" Museum , 5.IV.2005, 17.IV.2006, 1♀, Village Museum, 4.IV.2006 ; 233, 1♀, Dragomireşti , 14.IV.2006 ; 1♀, Padina Tătarului , 4.V.2006 (Fig. 15).