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

Simulium vittatum Black Flies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Simuliidae
Genus
Simulium
Species
vittatum
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
7.0
FFG
Filterer
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
2,760
Number of Unique Sites Collected
66

Taxa Distribution Map