Excerpt from May Flies and Midges of New York: Third Report on Aquatic Insects; A Study Conducted at the Entomologic Field Station Ithaca, N. Y. Under the Direction of Ephraim Porter Felt D. ScThis bulletin includes further results of the study of material gathered under the auspices of the New York entomologic field station, and is therefore complementary to bulletins 47 and 68 of this same series. Bulletin 47 contains. The more general re sults of the first field season spent at Saranac Inn, introductory keys to aquatic insect larvae, numerous life histories, and a de tailed report o-f the dragonies (0 d o n a t a-a ui s o p t e r a) of New York State. Bulletin 68 contains the main results of the second field season spent at Ithaca, further life histories, detailed reports on the damselies (0 d o n a t a Z y g o p t e r a) of the state, on aquatic plant-beetles (cl h r y s 0 me 1 i d a e), on certain families of nematocerous diptera, and: on American Si a li did a e; also, an account of the food of the brook trout in Bone pond.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books.

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