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

Gyraulus Planorbid Snails

Taxa Hierarchy
Phylum
Mollusca
Class
Gastropoda
Order
Basommatophora
Family
Planorbidae
Genus
Gyraulus
Species
ITIS Links
TSN
76592
Parent TSN
76591
Metric Values
Tolerance
8.0
FFG
Scraper
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
71
Number of Unique Sites Collected
25

Taxa Distribution Map