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

Hyalella Scuds and sideswimmers

Taxa Hierarchy
Phylum
Arthropoda
Class
Malacostraca
SubClass
Eumalacostraca
Order
Amphipoda
Family
Talitridae
Genus
Hyalella
Species
ITIS Links
TSN
94025
Parent TSN
94022
Metric Values
Tolerance
8.0
FFG
Collector/Gatherer
Habit
Unidentified
CW Ind
False
Assessment Program Statistics
Total Individuals Collected
10,174
Number of Unique Sites Collected
518

Taxa Distribution Map