Lampreys / ˈlæmpreɪz / (sometimes inaccurately called lamprey eels) are a group of jawless fish comprising the order Petromyzontiformes / ˌpɛtroʊmɪˈzɒntɪfɔːrmiːz /, sole order in the class …

Lampreys are eel-like jawless fish that are related to hagfish. They are sometimes referred to as “lamprey eels,” but they are not eels, nor are they related to them. There are over 38 different species of lampreys, and most are easily recognizable.

5 days ago · Lamprey, any of about 43 species of primitive fishlike jawless vertebrates placed with hagfishes in the class Agnatha. Lampreys belong to the family Petromyzonidae. They live in coastal and fresh waters and are found in temperate regions around the world, except Africa.

Feb 28, 2025 · Lampreys are eel-like fish that belong to the order Petromyzontiformes. Together with hagfish, they constitute the infraphylum Agnatha, a group of jawless fish. They are among the most primitive vertebrates, characterized by a cartilaginous skeleton and a toothed oral disc used for sucking on prey.

Fossil lampreys that are 360+ million years old look like modern species — a true testament to their success throughout the eons. Lampreys surprisingly share a lot in common with salmon, including anadromy (a life cycle that begins and ends in …

The sea lamprey (Petromyzon marinus) is a fish that is native to the Atlantic Ocean. Petromyzon means sucker of stone and marinus means of the sea. Sea lampreys range throughout the eastern United States and western Europe coasts, as well as the Great Lakes, as documented by C.O. Brant in 2019.

5 days ago · Sea lamprey is an eel-like, jawless species of fish native to the North Atlantic Ocean, several of its bordering seas, and its coastal rivers and estuaries. It is considered to be among the most primitive of all living vertebrates.

Jun 16, 2024 · The sea lamprey—an ancient Atlantic fish that wreaked havoc on the Great Lakes—may be America's first destructive invasive species.

Pacific lamprey are one of the most widely distributed anadromous species along the Pacific Rim. They have been found in streams from Hokkaido Island, Japan, and around the Pacific Rim including Alaska, Canada, Washington, Oregon, Idaho and California to Punta Canoas, Baja California, Mexico.

When it’s a pride, lampern, nine-eyed eel, juneba, stone grig, or – as it’s more often known – lamprey. For this bizarre and primitive creature, whose fossil record goes back 450 million years, is not really a fish.