| Ichthyomyzon | |
|---|---|
| Ichthyomyzon fossor | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Cephalaspidomorphi |
| Order: | Petromyzontiformes |
| Family: | Petromyzontidae |
| Genus: |
Ichthyomyzon Girard, 1858 |
| Type species | |
|
Petromyzon argenteus Kirtland, 1838 |
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| Synonyms | |
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Ichthyomyzon is a genus of northern lampreys in the sub-family Petromyzontinae, native to North America.
There are currently six recognized species in this genus: