Lower Permian Insects From Oklahoma Part 2. Orders Ephemeroptera and Palaeodictyoptera
Published in Psyche: A Journal of Entomology, in 1979, in volume 86, issue 2-3, pages 261-290
Date published:1979
Published in Psyche: A Journal of Entomology, in 1979, in volume 86, issue 2-3, pages 261-290
Date published:1979