48 BULLETIN 44, UNITED STATES NATIONAL MUSEUM. 



C. olivacea Smith. * 



< 



1891. Smith, Trans. Am. Ent. Soc., xvm, 103, Cerma. 



HABITAT. Colorado, Gleiiwood Springs, September and October; 

 Sierra Nevada, California. 

 Types are in the National Museum and in the Edwards collection. 



Genus POLYGRAMMATE Hbn. 

 1816. Hbu., Verzeichniss, 203. 



P. hebraicum Hbn.* 



1818. Hbn., Zutra?ge, 1, 10, ff. 25, 26, Polygrammate. 



1816. Hbn., Verzeichniss, 203, Polygrammate. 



1880. Grt., Can. Eut., xn, 85, Polygrammate. 



1882. Smith, Bull. Bkln. Eut. Soc., v, 30, BryopUla. 



lirbrwa Gn. 



1852. Gn., Spec. Gen., Noct., i, 31, pi. 3, f . 5, Grammophora. 



1856. Wlk., C. B. Mus., Het., ix, 29, pr. syn. 



HABITAT. Massachusetts, in July; New York; District of Columbia 

 in August; Florida; Texas. 



Genus MICROCCELIA Gn. 

 1852. Gn., Spec. Gen., Noct., i, 33. 



M. fragilis Gn.* 



1852. Gn., Spec. Gen., Noct., i, 34, MicrocceUa. 



1856. Wlk., C. B. Mus., Het., ix, 31, Microca-lia. 



1864. Grt., Proc. Ent. Soc. Phil., ill, 80, Micrococlia. 



1875. Morr., Psyche, i, 42, Mit-rococlla. 



spectans Wlk. 



1861. Wlk., Can. Nat. and Geol., vi, 38, ? Bryopliila. 



1877. Grt., Can. Ent., ix, 27, pr. syn. 



HABITAT. Canada in June and July; Northern, Middle, and Cen- 

 tral States; Northern States in July and August. 



Gueuee's type is in the British Museum; Walker's species is in the 

 collection of the Entomological Society of Ontario, and was compared 

 by Mr. Grote. 



M. diphteroides Gn.* 



1852. Gn., Spec. Gen., Noct., i, 34, pi. 3, f. 7, MlcrocaUa. 



1856. Wlk., C. B. Mus., Het., ix, 31, Micrococlia. 



1864. Grt., Proc. Ent. Soc. Phil., in, 78, pi. 2, f. 2, Hicrocwlia. 



1868. G. & E., Trans. Am. Eut. Soc., n, 195, pi. 3, f. 69, MicrocvcUa. 



var. obliterata Grt.* 



1864. Grt., Proc. Ent. Soc. Phil., in, 79, Micrococlia. 



1868. G. & E., Trans. Am. Ent. Soc., n, 195, pi. 3, f. 70, MicrocctUa. 



HABITAT. Canada, in June, to Virginia, west to Wisconsin, Mis- 

 souri, Iowa; Kansas; New York; Massachusetts in June and July; 

 Eiley Co., Kansas, in April. 



Guenee's type is in the British Museum, where there is also a speci- 

 men of Mr. Grote's species, without a "type" label. 



