The Mayfly: Ecology Of An Aquatic Insect

Duration: 16

Year Published: 1973

Creator: ENCYCLOPEDIA BRITANNICA EDUC. (FILM

Format: 16mm

Copyright: Registered 6Jul73 · MP24834 (Jan-Jun 1974) Copyright holder: Encyclopaedia Britannica Educational Corporation

Description: . Through superb photography, this film reveals the mayfly Hexagenia's curious life history, its importance as part of freshwater food chains, and its dependence upon unpolluted water for survival. Highlights include unique laboratory close-ups of the actual emergence from nymph to winged insect. Award-winning film.

2 users have this film:
Indiana University Library Moving Image Archive, Oddball Film and Video

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