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Segmented blenny (Salarias segmentatus) — Blenniidae

Segmented blenny

Salarias segmentatus
Family: Blenniidae

The Segmented blenny (Salarias segmentatus) is a saltwater fish of the family Blenniidae that grows up to 11 cm.

Length
11 cm
Water
Saltwater
Depth
0.0–12.0 m
Diet
Omnivore
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: Solomon Is., Indonesia, Ryukyu Is., Malaysia, Micronesia, Palau and others

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Description

The Segmented blenny is a combtooth blenny (Blenniidae) from shallow reef water of the western Pacific. The species grows to about 10 cm and has a scaleless, stocky, brown-marbled body with a blunt, high head, bulging eyes and cirri. With comb-like teeth it rasps algae and biofilm from coral and rock. As a bottom-dweller it shelters in crevices, holes and empty shells. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Segmented blenny?

The Segmented blenny has a torpedo-shaped body, is mainly brown and shows a marbled pattern.

Where does the Segmented blenny live?

The Segmented blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Solomon Is., Indonesia, Ryukyu Is., Malaysia, Micronesia, Palau and others

How big does the Segmented blenny get?

The Segmented blenny grows to a maximum of about 11 cm.

Is the Segmented blenny dangerous to humans?

No, the Segmented 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

Segmented blenny (Salarias segmentatus) — Blenniidae — 2
iNaturalist ((c) Curtis Hart, some rights reserved (CC BY-NC))
Segmented blenny (Salarias segmentatus) — Blenniidae — 3
iNaturalist ((c) Bird Explorers, some rights reserved (CC BY-NC))
Segmented blenny (Salarias segmentatus) — Blenniidae — 4
iNaturalist ((c) Steve Smith, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Segmented blenny sourced
Scientific name
Salarias segmentatus
Family
Blenniidae
Other names
Segmented blenny; Red-spotted blenny verified

Appearance

Size class
Small verified
Max length (cm)
11.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown sourced
Pattern
Marbled 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)
12.0 verified
Natural range
Oceania: Solomon Is., Indonesia, Ryukyu Is., Malaysia, Micronesia, Palau and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Omnivore inferred
Diet (detail)
Invertebrates, algae and detritus inferred
Territorial
Yes inferred
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 Salarias

More from the family Blenniidae

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