NOTES ON SOME MOTHS FROM THE COLLECTION OF MR. A. BOLTER

Extract

This species exhibits a well-marked local variation. Before discussing this I would correct the account in Journal N. Y. Ent. Soc., II., 168, in respect to the synonymy of confusus. This form is really the same as roseicaput, N. & D., as the description shows. How we were misled into referring the name as a strict synonym, I cannot now recall. It may be well, moreover, to retain a distinct name for the American form until its life-history is known and we can be certain whether it is or is not the same as the European ganna.