Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

Hydropsychidae Common Netspinner Caddisflies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Trichoptera
Family
Hydropsychidae
Genus
Species
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
5.4
FFG
Filterer
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
37,455
Number of Unique Sites Collected
716

Taxa Distribution Map