Common names from other countries
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Petromyzontiformes (Lampreys) >
Petromyzontidae (Northern lampreys) > Lampetrinae
Etymology: Lampetra: lambo (L.), to lick; petra (Gr.), rock or stone, referring to their suctorial behavior (adults attach to rocks during nest building and mating). (See ETYFish); fluviatilis: Latin for “of a river,” referring to its upstream river spawning migration. (See ETYFish).
More on author: Linnaeus.
Issue
Berg (1931) suggested that this species consists of two races; a normal form (forma typica) and a smaller praecox form. The praecox form has been reported from the Neva River and Lake Ladoga in the Russian Federation and the Severn River in England (UK) (Ref. 89241).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
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