A page of links to several aquatic macroinvertebrate keys. Insect larvae can be quickly and easily identified down to family level by making a series of choices that correctly match observable traits.
Quality and Aquatic Macroinvertebrates (by April Cleveland)
Introductory Lesson; Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey Macroinvertebrate Identification Charts
Save Our Streams A program of the Izaak Walton League of America
Stream Study provides a method to determine the water quality
of a stream based on the collection and identification of stream-bottom
SOS Aquatic Macroinvertebrate Key
The PEERS Aquatic Macroinvertebrates Identification Key
Helpful links for water testing and river restoration.
An Excellent catalog of materials and information
for benthic macroinvertebrate sampling can be found @ GREEN
(Global Rivers Environmental Education Network)
My other pages:
Page created and updated by Tim Driskell; December 1998 (page me here; ICQ# 20756120)