The Mystery blenny (Parablennius incognitus) is a saltwater fish of the family Blenniidae that grows up to 8 cm.
Description
The mystery blenny is a small, scaleless rock fish of the family Blenniidae reaching about 8 cm. Above each eye the fish bears a feathery skin flap (tentacle) and the brownish body shows a row of dark cross-bars. The species closely resembles related blennies, so it was long overlooked, which explains its scientific name 'incognitus'. It lives on shallow rocky shores and in tide pools of the Mediterranean and the adjacent eastern Atlantic and Black Sea. As a bottom-dweller it grazes on algae and small invertebrates. The male defends a territory and guards the eggs laid in a cavity or empty shell. Because of its small size it has no fishery importance.
Frequently asked questions
How do you recognise the Mystery blenny?
The Mystery blenny has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern.
Where does the Mystery blenny live?
The Mystery blenny lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Mystery blenny get?
The Mystery blenny grows to a maximum of about 8 cm.
Is the Mystery blenny dangerous to humans?
No, the Mystery blenny is harmless to humans.
Is the Mystery blenny edible?
The Mystery blenny is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Parablennius
More from the family Blenniidae
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