Fin's Fish Guide
The Lachner's tonguefish (Cynoglossus lachneri) is a saltwater fish of the family Cynoglossidae that grows up to 46 cm.
Africa: Tanzania, Yemen, Comoros, Kenya, Madagascar, Mauritius and others
Description
The Lachner's tonguefish is a tonguefish (Cynoglossidae) from coastal and estuarine water of the Indo-West Pacific. The species grows to about 20 cm and has a flattened, elongate, leaf-shaped body tapering to a point at the rear, with both eyes on the left side and a down-curved snout. As a bottom-dweller it lies buried on sand and mud bottoms and snaps at small worms, crustaceans and molluscs. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Lachner's tonguefish?
The Lachner's tonguefish has a flattened, disc-shaped body and is mainly brown.
Where does the Lachner's tonguefish live?
The Lachner's tonguefish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Africa: Tanzania, Yemen, Comoros, Kenya, Madagascar, Mauritius and others
How big does the Lachner's tonguefish get?
The Lachner's tonguefish grows to a maximum of about 46 cm. On average the species is around 30 cm.
Is the Lachner's tonguefish dangerous to humans?
No, the Lachner's tonguefish 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.
Is the Lachner's tonguefish edible?
Yes, the Lachner's tonguefish is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Cynoglossus
More from the family Cynoglossidae
Want the complete picture on the Lachner's tonguefish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Lachner's tonguefish is one of 12,519 species in the app.