The Genitalia of the British pyrales with the deltoids and plumes
The Genitalia of the British pyrales with the deltoids and plumes: an account of the morphology of the male clasping organs and the corresponding organs of the female
by F. N. Pierce and J. W. Metcalfe
Publisher: Oundle, Northants. : F. N. Pierce, 1938.
ISBN: 0900848219
