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

Pealip Redhorse Moxostoma pisolabrum

Family
Catostomidae (Suckers)
Tolerance
Intermediate
Trophic Class
Benthic Invertivore
Is Exotic to Iowa?
False
Is Lithophilous Spawner?
True
Is Hybrid?
False
State Listing Status
Not Listed
Assessment Program Statistics

This species was found at 1 bioassessment site, 0 rapid fish bioassessment sites, 0 fisheries assessment sites, and 0 fisheries presence-only assessment sites. In total, it was collected at 1 distinct sites, or 0.1% of the 1522 total sites monitored by the bioassessment program. It is the 136th most commonly collected species.

The Pealip Redhorse was collected in 1 bioassessment sampling session and 0 fisheries assessment sessions. It was present in 0 rapid bioassessment sessions and 0 presence-only sessions.

The biological assessment program has collected a total of 1 individual Pealip Redhorse specimens, ranking it the #143 most collected fish.

Photo Stream

Species Distribution Maps

Taxonomic Distribution Through Time

Sampling Program
Bioassessment
FishNet
Rapid Bioassessment
Esri, USGS | Iowa DNR, Esri, TomTom, Garmin, FAO, NOAA, USGS, EPA, NPS, USFWS | IADNR BioNet
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1/1/2022
1/1/2026
1/1/2022
2022
2023
2024
2025
2026
1/1/2026

HUC12 watersheds where this species has been found

Esri, USGS | County of Story, Iowa DNR, Esri, TomTom, Garmin, FAO, NOAA, USGS, EPA, NPS, USFWS
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