Petromyzon

(= lamprey) Primitive marine vertebrate (Class Agnatha) with eel-like body and lacking true jaws. Their relatively simple nervous system has been studied in some detail.

Petromyzon

genus Petromyzon noun typical lampreys
Found on https://www.encyclo.co.uk/local/20974

Petromyzon

Primitive marine vertebrate (Class Agnatha) with eel like body and lacking true jaws. Their relatively simple nervous system has been studied in some detail. ... (18 Nov 1997) ...
Found on http://www.encyclo.co.uk/local/20973

Petromyzon

[n] - typical lampreys
Found on http://www.webdictionary.co.uk/definition.php?query=Petromyzon
No exact match found