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Trindade redlip blenny (Ophioblennius trinitatis) — Blenniidae

Trindade redlip blenny

Ophioblennius trinitatis
Family: Blenniidae

The Trindade redlip blenny (Ophioblennius trinitatis) is a saltwater fish of the family Blenniidae that grows up to 6 cm.

Length
5.6 cm
Water
Saltwater
Depth
0.0–53.0 m
Diet
Herbivore
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
South America: Brazil, St Paul's Rocks

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Description

The Trindade redlip blenny is a scaleless blenny (Blenniidae) from coastal waters of islands off Brazil in the western Atlantic. The species grows to about 6 cm and has a stocky, dark body with conspicuously red lips and fringe-like appendages above the eyes. As a territorial bottom-dweller it perches on coral and rocky reefs and grazes algal growth with comb-like teeth. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Trindade redlip blenny?

The Trindade redlip blenny has an elongate, eel-like body and is mainly black.

Where does the Trindade redlip blenny live?

The Trindade redlip blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. South America: Brazil, St Paul's Rocks

How big does the Trindade redlip blenny get?

The Trindade redlip blenny grows to a maximum of about 6 cm.

Is the Trindade redlip blenny dangerous to humans?

No, the Trindade redlip blenny 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.

More photos

Trindade redlip blenny (Ophioblennius trinitatis) — Blenniidae — 2
iNaturalist ((c) Nicola Crockford, some rights reserved (CC BY))
Trindade redlip blenny (Ophioblennius trinitatis) — Blenniidae — 3
iNaturalist ((c) Eduardo Augusto Ferreira, some rights reserved (CC BY-NC))
Trindade redlip blenny (Ophioblennius trinitatis) — Blenniidae — 4
Nicola Crockford (CC0 1.0) via GBIF — iNaturalist
Trindade redlip blenny (Ophioblennius trinitatis) — Blenniidae — 5
iNaturalist ((c) Nicola Crockford, some rights reserved (CC BY))
Fin

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All data

Identification

English name
Trindade redlip blenny sourced
Scientific name
Ophioblennius trinitatis
Family
Blenniidae

Appearance

Size class
Small verified
Max length (cm)
5.6 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Black sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
0.0 verified
Max depth (m)
53.0 verified
Natural range
South America: Brazil, St Paul's Rocks sourced
Origin
Native inferred

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Algae, seaweeds and plant material inferred
Territorial
Yes sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
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. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Ophioblennius

More from the family Blenniidae

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