BioNet

River & Stream Biological Monitoring

Fish and Benthic Macroinvertebrate Surveys

Physical Habitat Assessments

Notonecta Backswimmers

Taxa Hierarchy

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Notonectidae

Genus

Notonecta

Species

ITIS Links

TSN

103558

Parent TSN

103557

Metric Values

Tolerance

5.5

FFG

Predator

Habit

Unidentified

CW Ind

False

Assessment Program Statistics

Total Individuals Collected

293

Number of Unique Sites Collected

137

Taxa Distribution Map