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

Helius Crane Flies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Tipulidae
Genus
Helius
Species
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
4.0
FFG
Collector/Gatherer
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
8
Number of Unique Sites Collected
6

Taxa Distribution Map