

31-S BULLETIN 44, UNITED STATES NATIONAL MUSEUM. 



for erechtea. An examination of Cramer's work proved that he was 

 correct, and that the figure referred to the form named Ta'niocainpa 

 ref/cta by Mr. Morrison. A very closely allied form has been described 

 in Nyncdoida by Mr. Grote, and it is not improbable that Mr. Edwards' 

 genus may have to give place to Walker's Oissum. 



Mr. Slingerland's work has not yet appeared at date of writing, 

 hence could not be specifically referred to. 



D. caerulea Grt. 



1873. Grt., Bull. Buff. Soc. Nat. Sci., 155, Dranh-rla. 

 aqtiainarina Feld. 



1874. Feld., Reise der Nov., Zool., n, pc. 2, pi. 117, f. 10, EticMia. 



1875. Feld., loc. cit., addenda, =plmnbeo1a Grt. 



HABITAT. California. 



Mr. Grote's type is in the British Museum. Felder's plates bear date- 

 in 1873, but were not issued until late in 1874. He makes a curious 

 error in referring his species to the synonomy, using the n-AmQplumbcola 

 Grt., and correctly referring to the description of cwrnlca. 



Genus C^ENURGIA Wlk. 

 1858. Wlk., C. B. Mus., Het., xiv, 1491. 



C. convalesceu s Gn.* 



1852. Gn., Spec. Geu., Noct., HI, 289, Draxteria. 

 1858. Wlk., C. B. Mus., Het., xiv, 1456, Drasteria. 

 1869. H. Sch., Corr. Blatt, 1869, Cuba, 26, Drasteria. 

 1873. Grt., Bull. Buff. Soc. Nat. Sci., i. 154, Drasteria. 

 1875. Grt., Can. Ent., vn, 49, Litosea. 

 1885. Gundlach, Cont. Eut. Cuba., 350, Drasteria. 



socors Wlk. 

 1858. Wlk., C. B. Mus., Het., xiv, 1492, Ca-nnrgia. 



purgata Wlk. 

 1858. Wlk., C. B. Mus., Het., xiv, 1491, Ca-nurgia. 



HABITAT. Canada to Florida; Central States. Walker's types are 

 in the British Museum. Guenee had several specimens before him 

 when he described ; but whether the British Museum specimens were 

 of the types I cannot find. Mr. Walker's genus has priority over Litoxeu. 



C. adversa Grt.* 



1875. Grt., Can. Ent. vn, 49, Litosea. 

 HABITAT. California. 

 The type is in the British Museum. 



Genus HYPOCALA Gn. 

 1852. Gn., Spec. Gen., Noct., in, 73. 



H. hilliiLint.* 



1878. Lint.. Ent. Cont,, IV, 103, Hypocala.. 



HABITAT. New York, October; Texas, September; Florida in June. 

 The type is in the Hill collection; a second specimen, before the 

 author when he wrote, is in the National Museum. 



