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Bluegill longfin (Plesiops corallicola) — Plesiopidae

Bluegill longfin

Plesiops corallicola
Family: Plesiopidae

The Bluegill longfin (Plesiops corallicola) is a saltwater fish of the family Plesiopidae that grows up to 18 cm.

Length
18 cm
Water
Saltwater
Depth
1.0–23.0 m
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Oceania: American Samoa, Australia, Solomon Is., Taiwan/Ch Taipei, Christmas I., Cocos Is. (Keel) and others
Edibility
Commonly eaten

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Description

The Bluegill longfin is a prettyfin (Plesiopidae) from shallow rocky and coral-reef water of the Indo-West Pacific. The species grows to about 15 cm and has an elongate, dark body with fine light spots and conspicuously large, rounded dorsal, anal and pelvic fins. As a nocturnal, shy bottom-dweller it shelters deep in crevices and caves by day and hunts small crustaceans and small fish at night. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Bluegill longfin?

The Bluegill longfin has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Bluegill longfin live?

The Bluegill longfin lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: American Samoa, Australia, Solomon Is., Taiwan/Ch Taipei, Christmas I., Cocos Is. (Keel) and others

How big does the Bluegill longfin get?

The Bluegill longfin grows to a maximum of about 18 cm.

Is the Bluegill longfin dangerous to humans?

No, the Bluegill longfin 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 Bluegill longfin edible?

Yes, the Bluegill longfin is commonly eaten.

More photos

Bluegill longfin (Plesiops corallicola) — Plesiopidae — 2
iNaturalist ((c) Adithya P., some rights reserved (CC BY-NC))
Bluegill longfin (Plesiops corallicola) — Plesiopidae — 3
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Bluegill longfin (Plesiops corallicola) — Plesiopidae — 4
iNaturalist ((c) pavelkornev, some rights reserved (CC BY-NC))
Bluegill longfin (Plesiops corallicola) — Plesiopidae — 5
iNaturalist ((c) uwkwaj, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bluegill longfin sourced
Scientific name
Plesiops corallicola
Family
Plesiopidae
Other names
Ocellated prettyfin; Redspined devilfish verified

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
23.0 verified
Natural range
Oceania: American Samoa, Australia, Solomon Is., Taiwan/Ch Taipei, Christmas I., Cocos Is. (Keel) and others sourced
Origin
Native inferred

Behaviour & biology

Territorial
Yes 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 Plesiops

More from the family Plesiopidae

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