CATALOGUE OF NOCTFID^; SMITH. 311 



tiuctly marked form from the figure, and there should be no dilliculty 

 in recognizing it. Mr. Grote suggests that this may possibly be syn- 

 ochitixj but this can scarcely be so from the figure. 



E. musta G. & R.* 



1868. G. & R., Trans. Am. Ent. Soc., i, 358, Eruatria. 

 1874. Grt., Bull. Buff. Soc. Nat. Sci., 11, 37, Enxtrotia. 



HABITAT. Eastern, Middle, and Central States; Missouri in May; 

 Texas in August. 

 The type is in the collection of the American Entomological Society. 



E. muscosula Gn.* 



1852. Gn., Spec. Gen., Noct., n, 230. Erustna. 

 1857. Wlk., C. B. Mns., Het,, xn, 807, Erastria. 



1874. Grt., Bull. Buff'. Soc. Nat. Sci., 11, 37. Etn>lr<>1ia. 



1875. Speyer, Stett. Eut. Zeit., xxxvi, 159, Eraslria. 



HABITAT. Eastern, Middle, and Central States; Canada and New 

 York, June and July; District of Columbia, June and August. 

 The type is in the British Museum. 



E. retis Grt. 

 1879. Grt., Can. Eut., xi, 198, Eitstrotia. 



HABITAT. Pennsylvania. 



The type is in the British Museum and is rather closely related to 

 caduca. 



E. distincta Grt. 

 1882. Grt., Papilio, n, 184, Eustrotia. 



HABITAT. Arizona. 



The type is with Mr. Neuma-gen. 



E. caduca Grt. 



1876. Grt., Can. Ent,. vni, 207, Eustrofiii. 



HABITAT. Canada; New York; New Jersey in July. 

 The type is in the British Museum. 



E. propera Grt. 

 1882. Grt., Papilio, 11, 132 et 184, Eustrotia. 



HABITAT. Arizona. 



The type is in the Neunicegeii collection. 



E. apicosa Haw.* 



1812. Haworth, Lep. Britt., 261, Plnjtometnt. 

 1829. Steph., 111. Brit. Ent., Haust., ill, 119, Er*tria. 

 1835. \Vood, Index Ent., 74, pi. 17, f. 464, Er<itri,i. 

 1874. Grt., Bull. Buff. Soc. Nat. Sci., n. 199, Eustrotia. 



nigritula Gn. 



1852. Gn., Spec. Gen., Noct,, n, 229, pi. X, f. 7, Enmtria. 

 1857. Wlk., C. B. Mus., Het., xn, 807, Eraxtria. 



