A new geometrid genus and new species from the extreme southwest.
By Richard F. Pearsoll The Canadian Entomologist, vols. 42(10): 330-332, (cont.) 43(6): 205-207, 1910
Pearsoll, R.F., 1910. A new geometrid genus and new species from the extreme south-west. The Canadian Entomologist 42(10): 330-332.
Pearsoll, R.F., 1911. A new geometrid genus and new species from the extreme southwest. The Canadian Entomologist 43(6): 205-207.
A new species of Lambdina, and notes on two species of Besma (Lepidoptera, Geometridæ, Ennominæ).
By Laurence Remington Rupert Journal of the New York Entomological Society 52(4): 329-332; Pl.11, 1944
Rupert, L.R., 1944. A new species of Lambdina, and notes on two species of Besma (Lepidoptera, Geometridæ, Ennominæ). Journal of the New York Entomological Society 52(4): 329-332; Pl.11.