A New Genus of Mayflies From the Miocene of Florissant, Colorado
Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 5, pages 170-172
Date published:1923
Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 5, pages 170-172
Date published:1923