subfamily
Petromyzontinae
Petromyzontinae
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native Petromyzontinae All
Native to the US, by observations.
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Sea Lamprey
Petromyzon marinus
720 observations
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Southern Brook Lamprey
Ichthyomyzon gagei
250 observations
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Chestnut Lamprey
Ichthyomyzon castaneus
116 observations
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Mountain Brook Lamprey
Ichthyomyzon greeleyi
66 observations
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Ohio Lamprey
Ichthyomyzon bdellium
65 observations
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Silver Lamprey
Ichthyomyzon unicuspis
56 observations
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Northern Brook Lamprey
Ichthyomyzon fossor
41 observations