540 PROCEEDINGS OF THE NATIONAL MUSEUM you. 89 
(Colax LEPELETIER “inedit.” not Hiner, 1819, not WIEDEMANN, 1824) =Rhathy- 
mus LEPELETIER AND SERVILLE. 
Encycl. Méthod., Hist. Nat., Ins., vol. 10, pp. 4 and 213, 1825. No species. 
Colletes LATREILLE (—Evodia PANZER). 
Histoire naturelle de fourmis, p. 423, 1802. 
Type.—Apis succincta LINNAEUS, 1758. (Monobasic.) 
Isogenotypic with Hvodia Panzer through synonymy. 
Compsomelissa ALFKEN. 
Denkschr. Akad. Wiss. Wien, Math.-naturw. Klasse, vol. 99, p. 251, 1924. 
Type.—Compsomelissa bérneri ALFKEN, 1924. (Monobasic.) 
Conandrena VIERECK. 
Can. Ent., vol. 56, p. 20, 1924. 
Type.—Andrena bradleyi Vrereck, 1907. (Monobasic and original designa- 
tion.) 
Proposed as a subgenus of Andrena Fabricius. 
Conanthalictus COCKERELL. 
Ent. News, vol. 12, p. 209, 1901. 
Type.—Halictus (Conanthalictus) conanthi CoCKERELL, 1901. (Monobasie.) 
Proposed as a subgenus of Halictus Latreille. 
Confusibombus Bart (=—Sulcobombus KRUGER). 
Ann. Soc. Ent. Belgique, vol. 58, p. 78, 1914. 
Type.—Bombus confusus SCHENCK, 1859. (Monobasic.) 
Proposed as a subgenus of Bombus Latreille. 
Isogenotypie with Sulcobombus Kriiger. 
Conohalictoides VIERECK. 
Ent. News, vol. 15, pp. 245 and 261, 1904. 
Type—Conohalictoides lovelli VirrecK, 1904. (Monobasie and original 
designation. ) 
(Coptorthosoma PrREz) for Koptortosoma GRIBODO. 
Actes Soe. Linn. Bordeaux, ser. 6, vol. 6, p. 3, 1901. 
Coquillettapis VIERECK. 
Proc. Ent. Soc. Washington, vol. 11, p. 47, 1909. 
Type.—(Coquillettapis melittoides VirrEcK, 1909)=(Melissodes) Diadasta 
nigrifrons (CRESSON), 1878. (Monobasie and original designation.) 
Synonym of Diadasia Patton, according to Cockerell, Ann. Mag. Nat. Hist., 
ser. 8, vol. 8, p. 671, 1911. 
(Corbicula FRIESE, not MEGERLE, 1811) =Canephorula JORGENSEN. 
Flora og Fauna Aarbog, vol. 10, p. 59, 1908. i 
Type.—Corbicula apiformis Frresr, 1908. (Monobasic.) 
(Corynogaster SICHEL) =Corynura SPINOLA. 
Novara-Expedition. Zoologischer Theil, vol. 2, Hymenoptera, Fossoria et 
Mellifera. Suppl. p. 146, 1867. Two species. 
Type.—Halictus (Corynura) gayi Srinota, 1851. (Present designation.} 
Isogenotypie with Corynura Spinola and Manuelia Vachal. 
Corynura SPINOLA (—Corynogaster SICHEL; Manuelia VacHAL). 
Historia fisica y politica de Chile . . . por Claudio Gay, Zool., vol. 6, p. 294, 
1851. Two species. 
Type.—Halictus (Corynura) gayi Sprnora, 1851. (Present designation. }j 
Proposed as a subgenus of Halictus Latreille. 
Isogenotypie with Corynogaster Sichel and Manuelia Vachal. 
Corynuroides, new name (=Corynuropsis CocKERELrE, 1901, not Scott, 1894). 
Type.—Corynura (Corynuropsis) darwini Cockerell, 1901. (Autobasic.} 
