48 BULLETIN 41, UNITED STATES NATIONAL MUSEUM. 



C. olivacea Smith. * 

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



Habitat. — Colorado, Glenwood Springs, September and October; 

 Sierra Nevada, California. 

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



Genus POLYGRAMMATE Ilhn. 

 1816. IIlju., Verzeichniss, 1^03. 



P. hebraicum Hbn.* 



1818. Hbn., Zuti-c-Ege, i, 10, ft". 25, 26, Pohjgramnate. 

 1816. Hbn., Verzeichniss, 203, Polyffravimate, 

 1880. Grt., Can. Ent., xii, 85, Poly(jrammaie. 

 1882. Smith, Bull. Bkln. Ent. Soc, v, 30, BrijopMJa. 



hehrcea Gn. 

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

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



Habitat. — Massachusetts, in July; New York; District of Columbia 

 in August; Florida; Texas. 



Genus MICROCCBLIA Gn. 

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



M. fragilis Gn.* 



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



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



1864. Grt., Proc. Ent. Soc. Phil., iii, 80, MicroajcUa. 



1875. Morr., Psyche, i, 42, Microcoelia. 



spectans Wlk. 



1861. Wlk., Can. Nat. and GeoL, vi. 38, ? nryophila. 



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



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

 tral States; Northern States in July and August. 



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

 collection of the Entomological Society of Ontario, and was comj)ared 

 by Mr. Grote. 



M. dipliteroides Gn.* 



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



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



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



1868. G. & R., Trans. Am. Ent. Soc, ix, 195, pi. 3, f. 69, MicrocccHa. 



var. obliterata (jrt.* 

 1864. Grt., Proc Ent. Soc. Phil., iii, 79, Microcoelia. 

 1868. G. & R., Trans. Am. Ent. Soc, ii, 195, pi. 3, f. 70, Microcwlia. 



Habitat. — Canada, in June, to Virginia, west to AVisconsin, IMis- 

 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 sx^ecies, without a "type" label. 



