406 Osmia. 



Osmia (Melanosmia) pilicornis Schmiedeknecht, Apid. Europ. II. P. 10. 1884 p. 897 n. 9, Q. 



Osmia (Melanosmia) pilicornis Schmiedeknecht, Apid. Europ. II. P. 11. 1885 p. 923 n.9, $ & 



[p.948n.9, Q3;T.16F.8&9. 



Osmia pilicornis Friese, Entom. Nachr. XVII. 1891 p. 262. 

 praestans Mor. — Q $ — As.: Turcestania. 



Osmia praestans F. Morawitz, Horae soc. entom. Ross. XXVIII. 1894 p. 31 n. 469, Q <$. 

 prasina Mor. — <$ — As. : Turcestania. 



Osmia prasina F. Morawitz, Fedtschenko: Turkestan Apid. I. 1875 p. 80 n. 117. $. 

 princeps Mor. — Q <5 — Eur. : Hungaria, Russia; As. centr. 



Osmia princeps F. Morawitz, Horae soc. entom. Ross. IX. 1873 p. 57 n. 7, Q $. 



Osmia (Megalosmia) princeps Schmiedeknecht, Apid. Europ. IL P. 11. 1885 p.900n. 82,$ & 



[p. 916 n. 82,$ 



Osmia (Megalosmia) princeps Schmiedeknecht, Apid. Europ. IL P. 12. 1886p.l061 n.82,Q<$. 

 proxima Cress. — <3 — Am.: British America, United States. 



Osmia proxima Cresson, Proc. Entom. Soc. Philadephia III. 1864 p. 32 n. 23, $. 



Osmia proxima Provancher, Addit. faun. Canada. Hymen. 1888 p. 329 n. 16, <J. 

 pruinosa Dest. — Q <$ — Eur.: Sicilia. 



Osmia pruinosa Destefani, Natural. Sicil. VI. 1887 p. 112, Q $. 

 pseudoaurulenta Dours — Q $ — Air.: Algeria. 



Osmia pseudoaurulenta Dours, Rev. & mag. zool. (3) I. 1873 p. 294, Q $. 

 puinila Cress. — Q — Am.: Pennsylvania. 



Osmia pumila Cresson, Proc. Entom. Soc. Philadelphia III. 1864 p. 35 n. 29, g. 

 punctatissiina Lep. — Q $ — Eur.: Gallia. 



Osmia punctatissima Lepeletier, Hist. nat. Insect. Hymen. IL 1841 p. 329 n. 21, Q <$■ 

 purpurea Cress. — Q — Am.: United States. 



Osmia purpurea Cresson, Proc. Entom. Soc. Philadelphia III. 1864 p. 27 n. 15, g. 

 pusilla Cress. — <3 — Am.: Colorado, Nevada. 



Osmia pusilla Cresson, Proc. Entom. Soc. Philadelphia HI. 1864 p. 35 n. 28, #. 

 quadriceps Cress. — Q — Am.: California, Nevada. 



Osmia quadriceps Cresson, Trans. Amer. Entom. Soc. VII. 1878 p. 104, Q. 

 quadridentata Per. — Q $ — Eur.: Gallia. 



? Phyllotoma quadridentata Dumeril, Mem. acad. sc. Paris XXXI. 1860 p. 845 n. 3. 



Osmia quadridentata (Fonscolombe) Perez, Actes soc. Linn. Bordeaux XXXIII. 1879 



[p.l9LQd- 

 Osmia (Furcosmia) quadridentata Schmiedeknecht, Apid. Europ. IL P. 11. 1885 p. 910 



[n.77,£&p.926n.77,3. 



Osmia (Furcosmia) quadridentata Schmiedeknecht, Apid. Europ. IL P. 12. 1886p. 1051n.77, 



robust a (Nyl.) Schlett. — Q tf — Eur. bor. [Qd- 



Heriades robusta Nylander, Notis. Saellsk. faun. & fl. Fenn. Förh. I. 1848 [Adnot] p. 270 



[n.3,Q3;T.3F.8,20(3)&21(Q). 

 Chelostoma robusta Smith, Catal. Hymen. Brit. Mus. IL 1854 p. 220 n. 6. 

 Heriades robusta Nylander, Mem. soc. sc. nat. Cherbourg IV. 1856 p. 109 n. 5, Q $. 

 Osmia rhinoceros Giraud, Verh. zool. bot. Ges. Wien XL 1861 p. 464, Q. 

 Osmia rhinoceros F. Morawitz, Horae soc. entom. Ross. V. 1867 p. 68 n. 43, Q (5". 

 Osmia rhinoceros Schenck, Jahrb. Ver. Naturk. Nassau XXI/II. 1867/8 (1870) p.329 n.7, Q. 

 Osmia rhinoceros F. Morawitz, Horae soc. entom. Ross. VII.! 1871 p. 318 n. 27, Q $. 

 Osmia rhinoceros F. Morawitz, Horae soc. entom. Ross. IX. 1873 p. 153 n. 1. 

 Osmia (Acanthosmia) rhinoceros Schmiedeknecht, Apid. Europ. IL P. 11. 1885 p. 90ö 



[n.45, Q &p. 925 n. 45, $. 



