48 THE CANADIAN ENTOMOLOGIST 



wide range of variation which practically covers all these 

 forms. 



Agroperina ohliviosa Walk, is kept distinct from lateritia. I sug- 

 gested this in Can. Ent. XLIII. p. 231, and Dr. McDunnough 

 came to the same conclusion after examination of the type. 

 I have examined it on several occasions since the publication 

 of my note, and my opinion has weakened. It may be a 

 sub-alpine form. Satina Walk, stands next. Though I have 

 not seen the type a second time, I hold firmly to my original 

 contention that this is commoda Walk. That commoda can 

 sometimes resemble lateritia rather closely I have admitted 

 in the course of my notes upon the Heath collection, but am 

 quite satisfied as to the identity of Strecker's type. Morna 

 Strk. is placed in the conradi group, where Hampson places 

 it, and to which I have stated that it does not belong. I con- 

 sidered it a Luperina, and Smith a Sidemia. I assume that 

 Messrs. B. & McD. have specimens compared with the type, 

 or at least have recognized it, and as I have very rarely met 

 with anything which I have suspected of being morna, and 

 have nothing under the name in my collection, I must accept 

 their word as to its associates. But the morna of Hampson 

 is indela Smith. 



The authors list conradi, citima, pendina, lineosa, indela and 

 inficita as six species. Pendina is a red variety of lineosa. 

 The more I study the others, the less am I able to separate 

 them. My identification of conradi is possibly wrong. 



Eremohia Steph. Alticola Sm. stands next to maillardi (exulis). If 

 the British Museum specimen standing under Smith's name 

 is correct, the close association seems fully justified. 



Sidemia Staud. The writer's reference of speciosa Morr. to de- 

 vastatrix is here confirmed. (Cf. Can. Ent. XXIV, p. 359). 



Luperina Bdv. Ona Smith is placed next hiirgessi. They resemble 

 one another closely, but ona appears to be a longer and nar- 

 rower winged species, with heavier thoracic tufting, better 

 placed in Septis Hbn. Hampson has it in the collection un- 

 der Parastichtis, for which the authors substitute Hiibner's 

 name. 



