BioNet

River & Stream Biological Monitoring

Fish and Benthic Macroinvertebrate Surveys

Physical Habitat Assessments

Baetis Small Minnow Mayflies

Taxa Hierarchy

Phylum

Arthropoda

Class

Insecta

Order

Ephemeroptera

Family

Baetidae

Genus

Baetis

Species

ITIS Links

TSN

100800

Parent TSN

100755

Metric Values

Tolerance

4.6

FFG

Collector/Gatherer

Habit

Swimmer/Climber

CW Ind

False

Assessment Program Statistics

Total Individuals Collected

1,186

Number of Unique Sites Collected

132

Taxa Distribution Map