A revision of two species complexes in the Pyraustinae (Lepidoptera, Pyralidae). 1. The histricalis complex of the genus Cotachena Moore. 2. A revision of the Syngamia floridalis Zell. complex with the description of a new species
Published in Bulletin of the British Museum (Natural History) Entomology, in 1961, in volume 10, issue 3, pages 97-111
Date published:1961