Megachile — Trachusa. 453 



Megachile Willughbiella Schenck, Jahrb. Ver. Naturk. Nassau XXI/II. 1867/8 (1870) p. 323 



Megachile Willoughbiella Thomson, Hymen. Scandin. II. 1872 p. 222 n. 2, Q $. [n.4, Q. 



Megachile Willughbiella H. Müller, Verh. naturh. Ver. preuss. Rheinl. XXIX. 1872 p. 56. 



Megachile Willughbiella H. Müller, Befrucht. d. Blumen 1873 p. 463. [Q tf; T. 1 F. 10. 



Megachile Willughbiella Radoszkowski, Bull. soc.natur.MoscouXLVILP.l. 1874 p. 135 n.4, 



Megachile Willughbiella Smith, Catal. Brit. Hymen. Brit. Mus. 2*Ed. 1. 1876 p. 178 n. 8, Q <$. 



Megachile Willughbiella King, Sei. Gossip XVI. 1880 p. 272-274; Fig. 



Megachile Willughbiella H. Müller, Alpenblumen 1881 p. 589 n. 515. 



Megachile Willughbiella Sahlberg, Medd. soc. faun. & fl. Fenn. IX. 1883 p. 137. 



Megachile Willughbiella Mocsary, Rovart. Lapok. I. 1884 p. 181; Fig. 



Megachile Willughbiella E. Saunders, Trans. Entom. Soc.London 1 884 p. 1 99 n.2, Q $ ; T.9 F. 1 . 

 xanthoptera Schlett. — Q — Afr.: Congo. 



Megachile xanthoptera Schletterer, Ann. soc. entom. Belgique XXXV. 1891 p. 8, Q. 

 xanthopus Gerst. — d — Afr.: Mossambique. 



Megachile xanthopus Gerstaecker, Monatsber. Akad. Wiss. Berlin 1857 p. 462 n. 20, <J. 



Megachile xanthopus Gerstaecker, Peters: Reisen. Mossambique. Zool. V. 1862 p. 457, $; 

 xanthura Spin. — Q <$ — Am.: Brasilia. [T.29 F. 13 ((5). 



Megachile xanthura Spinola, Mem. accad. sc. Torino (2) XIII. 1851 p. 86 n. 67, Q <$. 

 xylocopoides Smith — Q $ — Am.: Georgia, Florida, Texas. 



Megachile xylocopoides Smith, Catal. Hymen. Brit. Mus. I. 1853 p. 189 n. 139, Q ($. 

 yarkandensis D. T. — Q — As. : Turcestania. 



Megachile fulva Smith, Scient. Res. 2<* Yarkand Miss. 1878 p. 4 n. 7, Q [nee Smith 1853]. 



Megachile Yarkandensis m. 

 zapoteca Cress. — Q — Am.: Mexico. 



Megachile Zapoteca Cresson, Trans. Amer. Entom. Soc. VII. 1878 p. 128, Q. 

 zaptlana Cress. — Q — Am. : Mexico. 



Megachile Zaptlana Cresson, Trans. Amer. Entom. Soc. VII. 1878 p. 130, Q. 



TRACHUSA 



j Jurine, Nouv. meth. class. Hymen. 1807 p. 247 n. 36; T. 4 F. 36. 

 xqayvg, asper. 



Synon. .•♦ / Diphysis Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 307. 

 die, bis; cpvöLg, ens. 



Andrena Panzer. 



Anthophora Fabricius, Illiger, Panzer, Klug. 



Apis Fabricius, Panzer. 



Eucera Latreille, Illiger. 



Hemisia Klug. 



Megachile Walckenaer & auet. plur. 



Megilla Panzer. 



Osmia Spinola, Nylander, Eversmann, Radoszkowski. 



derasa (Panz.) Jur.! — Q — Eur.: Germania. 



" Andrena derasa Panzer, Faun. Insect. German. VI. 1799 P. 64 T. 17. 



Eucera derasa Latreille, Hist. nat. Fourmis 1802 p. 429. 



Eucera derasa Illiger, Magaz. f. Insectenk. V. 1806 p. 133 n. 12, Q. 



Trachusa derasa Jurine, Nouv. meth. class. Hymen. 1807 p. 250, Q. 

 fuliginosa (Panz.) Jur.! — Q — Germania. . ~ 



Apis fuliginosa Panzer, Faun. Insect. German.^ 1798 P. 56 T. 16. 



Megachile fuliginosa Walckenaer, Fauna Paris. II. 1802 p. 141 n. 26. 



