Dr. John R. Marks - Zane State College
                                   1555 Newark Rd.
                                   Zanesville, Ohio 43701
                                   (740)588-1249

Macroinvertebrate Identification Resources on the Internet!

• Pennsylvania Aquatic Insects page

• NYS Department of Environmental Conservation

• North American Benthological Society page

• U.S. Environmental Protection Agency Biological Indicators of Watershed Health

• Key to Macroinvertebrate Life in a River

• The Stream Study

• River Watch

• Science Junction What-ifs Macroinvertebrates

• Aquatic Macroinvertebrate Identification Guide

• Macroinvertebrate Identification Key

• Rapid Bioassessment Information

• Earth Force Benthic Monitoring Guide

• Key to Life in a Pond