The Net-Winged Midges (Blepharoceridae) of North America - Proceedings of the California Academy of Sciences Third Series - Zoology - Volume III, Number 6
San Francisco: Published by the Academy, 1903. First edition. Paperback. 187-232pp. Quarto [25.5 cm] Good. There are multiple very small losses from the edges of the covers. The front cover is partially detached. With five plates. Subjects covered include, a Discussion of the Classification of the North American Species, and..... More