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

Maccaffertium pulchellum/terminatum Flatheaded Mayflies

Taxa Hierarchy
Phylum
Arthropoda
Class
Insecta
Order
Ephemeroptera
Family
Heptageniidae
Genus
Maccaffertium
Species
pulchellum/terminatum
ITIS Links
TSN
Parent TSN
Metric Values
Tolerance
3.5
FFG
Scraper
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
19
Number of Unique Sites Collected
2

Taxa Distribution Map