The Mayfly: Ecology of an Aquatic Insect Movie Review 1973

Follows the life cycle of the mayfly, which is dependent upon unpolluted water for survival in the nymph stage, until it reaches its aerial state.

Distribution

Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com

Available on VHS
Running time 16 minutes.

Cast and Crew

Genres

Insects

Producer

Encyclopedia Britannica Educational Corporation