Image: FMIB 47829 Hexagenia bilineata Say; adult
Description: Hexagenia bilineata Say; adult Adult male (segmentation of the tails omitted...) 1; Legs of one side, fore, middle, and hind from left to right... 2; end of the abdomen of the male from beneath, showing forceps, penes, and base of tails; middle tail rudimentary Subject: Hexagenia-, Mayflies--Anatomy, Nymphs (Insects) Tag: Insects
Title: FMIB 47829 Hexagenia bilineata Say; adult
Credit: Needham, James G. (1921) Burrowing Mayflies of Our Larger Lakes and Streams, Bulletin of the United States Bureau of Fisheries, vol. 36, 1917-1918, Washington, DC: Government Printing Office
Author: James George Needham
Permission: Public domainPublic domainfalsefalse This is a photograph from the Freshwater and Marine Image Bank at the en:University of Washington. Materials in the Freshwater and Marine Image Bank are in the public domain. No copyright permissions are needed. Acknowledgement of the Freshwater and Marine Image Bank as a source for borrowed images is requested.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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