216 THE CANADIAN ENTOMOLOGIST. 



to the outward removal of the t. p. line ; the latter somewhat as in H. 

 cuf'vata, but much more removed beyond the reniform. T, p. line 

 angulated opposite the cell, geminate, even in its course, its inner line 

 forming a regular series of slight lunulations ; the filling in of the line 

 becomes white inferiorly.. Subterminal line preceded medially by cunei- 

 form black marks. Hind wings fuscous, darker outwardly, with a 

 transverse shade line without the middle. Beneath fuscous, with even 

 ■common line and discal spots. 



Expanse -^2 m. m. Sauzalito, Aug. 12th, jNIr. James Behrens, No. 145. 



40. Hadma marina Grote, List N. Am. Noct., p. 67. 

 California, Mr. Behrens, No. 6'^. 



41. Hadena flava Grote, Trans. Am. Ent. Soc, 5. 

 Victoria, Mr. Crotch ; Colorado, Mr. Mead. 



42. Morrisonia peraciita Morr., Bull. B. S. N. S., 2, p. 114. ' 

 California ? 



4^. Enpscphopacdes procindiis Grote, Bull. B. S. N. S., i, p. 138, pi. 

 4, fig. 6. 



Californic., Hy. Edwards, Esq., No. 73 ; Mr. Behrens. 



44. Hydroecia niditans \ar. cryfhrostlgma (Haw\) 



California, Mr. pjohrens, July 30th, No. 165. 



4^. Ochria sanzalit<e Grote. 



Sauzalito, September 17th, Mr. Behrens, No. 161 ; Hy. Edwards, Esq. 

 No. 135. 



This species has a distinct clypeal tubercle, and is therefore congeneric 

 with the European flavago. It belongs to Gortyna of Lederer, but not 

 of Hubner, whose genus is equivalent to Hydro:da " B " of Lederer. 

 For the European flavago^ I have shown that Ochria Hubn. must be 

 retained. I have separated Hydrceda "A." of Lederer under Guen^e's 

 name, but I am of opinion that for this genus, of which the type is 

 niditans^ the term Apamca must be retained. It is not a little singular 

 that the species which most nearly resembles flavago in America, viz., 

 cataphrada Grote, should have no clypeal tubercle, and therefore must be 

 referred to a different genus. In my " List " I have erroneously referred 

 Gortyna picrpiirifasda, an Eastern species without the tubercle, to Ochria, 

 which, so far should only contain O. saiczalitce. The Cal. species differs. 



