BioNet

River & Stream Biological Monitoring

Fish and Benthic Macroinvertebrate Surveys

Physical Habitat Assessments

Elmidae Riffle Beetles

Taxa Hierarchy

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Elmidae

Genus

Species

ITIS Links

TSN

114093

Parent TSN

113998

Metric Values

Tolerance

4.8

FFG

Collector/Gatherer

Habit

Clinger/Burrower

CW Ind

False

Assessment Program Statistics

Total Individuals Collected

1,658

Number of Unique Sites Collected

58

Taxa Distribution Map