Fin's Fish Guide
The Siberian brook lamprey (Lethenteron kessleri) is a freshwater fish of the family Petromyzontidae that grows up to 26 cm.
Description
The Siberian brook lamprey is a lamprey (Petromyzontidae) from cold, clear fresh water of Siberia and adjacent Northeast Asia. The species grows to about 20 cm and has a slender, eel-like, jawless body with a round sucker mouth and seven gill openings. It is a non-parasitic species: the larvae live for years buried in stream beds filtering detritus, while the adults do not feed and only spawn. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Siberian brook lamprey?
The Siberian brook lamprey has a snake-like body and is mainly brown.
Where does the Siberian brook lamprey live?
The Siberian brook lamprey lives in fresh water and is mostly found around sand or mud bottom. Asia: Japan, Kazakhstan, Russia, Kuril Is.
How big does the Siberian brook lamprey get?
The Siberian brook lamprey grows to a maximum of about 26 cm.
Is the Siberian brook lamprey dangerous to humans?
No, the Siberian brook lamprey is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Lethenteron
More from the family Petromyzontidae
Want the complete picture on the Siberian brook lamprey?
Point your camera at the fish and Fin names the species in seconds. Free, and the Siberian brook lamprey is one of 12,519 species in the app.