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Blackspotted rubberlip (Plectorhinchus gaterinus) — Haemulidae

Blackspotted rubberlip

Plectorhinchus gaterinus
Family: Haemulidae

The Blackspotted rubberlip (Plectorhinchus gaterinus) is a saltwater fish of the family Haemulidae that grows up to 50 cm.

Length
50 cm
Water
Saltwater
Depth
55.0–80.0 m
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Africa: Bahrain, Sri Lanka, Comoros, Mayotte, Djibouti, India and others
Edibility
Commonly eaten

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Description

The blackspotted rubberlip is a grunt or sweetlips (Haemulidae) from the western Indian Ocean and Red Sea. The species grows to about 50 cm and has a silver-grey body densely covered with orange to black spots, with yellow fins and fleshy lips. As a bottom-oriented predator it shelters by day in groups around coral reefs and hunts small crustaceans, worms and small fish at night. It is a valued food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Blackspotted rubberlip?

The Blackspotted rubberlip has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern.

Where does the Blackspotted rubberlip live?

The Blackspotted rubberlip lives in the sea (marine waters) and is mostly found around stony or rocky ground. Africa: Bahrain, Sri Lanka, Comoros, Mayotte, Djibouti, India and others

How big does the Blackspotted rubberlip get?

The Blackspotted rubberlip grows to a maximum of about 50 cm. On average the species is around 35 cm.

Is the Blackspotted rubberlip dangerous to humans?

No, the Blackspotted rubberlip 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 Blackspotted rubberlip edible?

Yes, the Blackspotted rubberlip is commonly eaten.

More photos

Blackspotted rubberlip (Plectorhinchus gaterinus) — Haemulidae — 2
Wikimedia Commons — Heinz Albers (CC BY 3.0)
Blackspotted rubberlip (Plectorhinchus gaterinus) — Haemulidae — 3
iNaturalist ((c) Micha Baum, some rights reserved (CC BY-SA))
Blackspotted rubberlip (Plectorhinchus gaterinus) — Haemulidae — 4
Wikimedia Commons — Liné1 (CC BY 2.5)
Blackspotted rubberlip (Plectorhinchus gaterinus) — Haemulidae — 5
Wikimedia Commons — Albert Kok at Dutch Wikipedia (Public domain)
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All data

Identification

English name
Blackspotted rubberlip sourced
Scientific name
Plectorhinchus gaterinus
Family
Haemulidae
Other names
Blackspotted rubberlip; Black-spotted grunt verified

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Average length (cm)
35.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Lips
Thick / fleshy sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
55.0 verified
Max depth (m)
80.0 verified
Natural range
Africa: Bahrain, Sri Lanka, Comoros, Mayotte, Djibouti, India and others sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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 Plectorhinchus

More from the family Haemulidae

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