Lampreys pl. : of Lamprey

Example:
What is a Sea Lampreys Habitat in the Great Lakes?

Taxonomy
lampreys, sea lampreys, surfeit of lampreys, fossil, species, brook lamprey, Subfamily, vertebrates, the Great Lakes, Hubbs, Kott, lakes, Petromyzontiformes, Genus Petromyzon, free encyclopedia, fish pond, populations, feed.

Defination from the web:
lampreys are well known for those species which bore into the flesh of other fish to suck their blood, these species make up the minority. ... Lampreys have long been used as food for humans. ...