Canadian Medical Guide > Organisms > Animals > Chordata > Vertebrates > Fishes > Lampreys Terms and Definitions
Lampreys
Medical Definition: | Common name for the only family (Petromyzontidae) of eellike fish in the order Petromyzontiformes. They are jawless but have a sucking mouth with horny teeth. |
Also Called: | Petromyzontiformes |
Lampreys Medical Definitions and Terms
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