Studies in the morphology of the Lepidoptera Part 1
- Illustrations : 5 b/w lithographic plates
Description:
Reprint from Trans. Linnean Soc. London, vol V(4). Concerns ‘the external anatomical marks by means of which the sex of a chrysalis may be determined’ and ‘ the mode in which the azygos oviduct or vagina of the female butterfly with its accessory organs develops’.
Condition
Vg.