- Animals
- ›Chordates
- ›Vertebrates
- ›Jawless Fishes
- ›Lampreys
- ›Lampreys
- ›Northern Lampreys
- ›Petromyzontinae
- ›Ichthyomyzon

Mountain Brook Lamprey
Ichthyomyzon greeleyi
The mountain brook lamprey or Allegheny brook lamprey (Ichthyomyzon greeleyi) is a lamprey found in parts of the Mississippi river basin, New York, Pennsylvania, Ohio, and in the Cumberland River and Tennessee River. This fish is jawless with a small sucker mouth and a long, eel-like body. It is fairly small, only growing to about 8 inches (20 cm) in length.
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Ichthyomyzon greeleyi in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 103273.