Notes on Gretchena: a new species and the synonymy of Gwendolina (Lepidoptera: Tortricidae).
By Richard L. Brown
Brown, R.L., 1982. Notes on
Gretchena: a new species and the synonymy of
Gwendolina (Lepidoptera: Tortricidae).
Proceedings of the Entomological Society of Washington 84(3):
594-602.