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

Ephemeroptera Mayflies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Ephemeroptera
Family
Genus
Species
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
FFG
Unidentified
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
91
Number of Unique Sites Collected
49

Taxa Distribution Map