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

Simulium Black Flies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Simuliidae
Genus
Simulium
Species
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
5.5
FFG
Filterer
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
36,315
Number of Unique Sites Collected
693

Taxa Distribution Map