Fan-tailed brook lamprey

Lethenteron satoi

Its triangular tongue plate lacks a central tooth

Temperate
Regional distribution
Freshwater fish
East Asia
Temperate fish

Fan-tailed brook lamprey is a freshwater fish of freshwater habitats. Its source record singles out this identifying detail: Its triangular tongue plate lacks a central tooth.

Class: Lampreys
Order: Lampreys
Family: Petromyzontidae
Genus: Lethenteron
Water: Freshwater
Distribution: Asia: Japan

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