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MBSS Fish Information
SHORTHEAD REDHORSE
Moxostoma macrolepidotum

The Shorthead redhorse is a member of the Sucker family (Catostomidae). Although thought to be the most widespread redhorse, this species is easily killed by pollution and excessive siltation.

The map below shows presence (green circles) of this species in the 1995-2019 MBSS dataset.
Illustration by Dave Neely

Distribution of Shorthead redhorse in Maryland (MBSS data):

The MBSS has collected the following fishes in the family Catostomidae:

Common Name Genus & species
Creek chubsucker Erimyzon oblongus
Northern hogsucker Hypentelium nigricans
Shorthead redhorse Moxostoma macrolepidotum
White sucker Catostomus commersoni
Golden redhorse Moxostoma erythrurum