GENERA AND SUBGENERA OF BEES—SANDHOUSE 543 
Cubitalia FRIESE. 
Arch. Naturg., Jahrg. 77, Bd. 1, p. 186, 1911. 
Type.—Hucera (Cubitalia) breviceps Friese, 1911. (Monobasic.) 
Proposed as a subgenus of Hucera Scopoli. 
Cubitognatha MICHENER. 
Amer. Midland Nat., vol. 22, pp. 9 and 81, 1939. 
Type.—Ashmeadiella (Cubitognatha) xwenomastaw MICHENER, 1939. (Mono- 
basie and original designation. ) 
Proposed as a subgenus of Ashmeadiella Cockerell. 
Cullumanobombus Vocr. 
Sitz.-Ber. Ges. naturf. Freunde Berlin, p. 57, 1911. Four species. 
Type.—(Apis) Bombus cullumanus (Kirpy), 1802. (By designation of 
Frison, Trans. Amer. Ent. Soc., vol. 53, p. 66, 1927.) 
Proposed as a subgenus of Bombus Latreille. 
Curtisapis ROBERTSON. 
Ent. News, vol. 29, p. 91, 1918. Three species. 
Type.—Halictus coriaceus F. Smiru, 1853. (Original designation.) 
Cyaneoderes ASHMEAD. 
Trans. Amer. Ent. Soc., vol. 26, p. 70, 1899. Two species. 
Type.— (Cyaneoderes fairchildi ASHMEAD, 1899) =(Bombus) Xylocopa coeru- 
lea (Fasricius), 1804. (Original designation.) 
Cyanocentris FRIESE. 
Ann. naturhist. Hofmus. Wien, vol. 15, p. 248, 1900. Thirty-seven species. 
Type.—(Apis) Centris versicolor (Fapricius), 1775. (Present designation.) 
Proposed as a subgenus of Centris Fabricius. 
Cyathocera F. SMITH. 
Trans. Ent. Soe. London, p. 47, 1875. 
Type.—Cyathocera nodicornis F. SMrru, 1875. (Monobasic.) 
Synonym of Steganomus Ritsema, according, to Dalla Torre, Catalogus 
hymenopterorum, vol. 10, p. 168, 1896. 
Cyphomelissa ScHROTTKY. 
Rev. Mus. Paulista, vol. 5, p. 493, 1903. 
Type.—Cyphomelissa pernigra ScHROTTKY, 1903) =(Melissa) Hopliphora dia- 
bolica (FrRirsE), 1900. (Monobasic and original designation.) 
Synonym of Hopliphora Lepeletier, according to Friese, Zeitschr. Syst. Hym. 
Dipt., vol. 8, p. 47, 1908. 
Cyphopyga ROBERTSON. 
Trans. Amer. Ent. Soc., vol. 29, pp. 169 and 172, 1903. 
Type.—Megachile montivaga Cresson, 1878. (Monobasic and original 
designation. ) 
Synonym of Anthemois Robertson according to Mitchell, Trans. Amer. Ent. 
Soc., vol. 61, p. 155, 1984, which is isogenotypic through synonymy with 
Megachile Latreille. 
Cyrtapis CocKERELL [fossil]. 
Ann, Mag. Nat. Hist., ser. 8, vol. 1, p. 339, 1908. 
Type.—Cyriapis anomalus CocKERELL, 1908. (Monobasic.) 
Dactylandrena VIERECK. 
Can. Ent., vol. 56, p. 20, 1924. 
Type.—Andrena (Dactylandrena) maura VirrecK, 1924. (Monobasic and 
original designation. ) 
Proposed as a subgenus of Andrena Fabricius. 
