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Deepwater longtail red snapper (Etelis coruscans) — Lutjanidae

Deepwater longtail red snapper

Etelis coruscans
Family: Lutjanidae
LC · Least Concern

The Deepwater longtail red snapper (Etelis coruscans) is a saltwater fish of the family Lutjanidae that grows up to 120 cm.

Length
120 cm
Water
Saltwater
Depth
45.0–400.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-West Pacific; deep rocky bottoms of shelf and slope.
Edibility
Commonly eaten

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Description

The deepwater longtail red snapper is a snapper (Lutjanidae) from the Indo-West Pacific. The species has a streamlined, bright-red body with large eyes and a deeply forked tail whose upper lobe is strongly elongated, to which the name refers. It lives deep, on rocky bottoms of the continental shelf and slope. As a predator it hunts fishes, squid and crustaceans. It is a highly valued food fish of the deepwater fishery. The species is harmless to humans.

Frequently asked questions

How do you recognise the Deepwater longtail red snapper?

The Deepwater longtail red snapper has a torpedo-shaped body, is mainly red-orange and shows a plain pattern. Bright red with a strongly elongated upper caudal lobe; highly valued deep-water snapper.

Where does the Deepwater longtail red snapper live?

The Deepwater longtail red snapper lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific; deep rocky bottoms of shelf and slope.

How big does the Deepwater longtail red snapper get?

The Deepwater longtail red snapper grows to a maximum of about 120 cm. On average the species is around 50 cm.

Is the Deepwater longtail red snapper dangerous to humans?

No, the Deepwater longtail red snapper is harmless to humans. None required: this species is harmless to humans.

Is the Deepwater longtail red snapper edible?

Yes, the Deepwater longtail red snapper is commonly eaten.

More photos

Deepwater longtail red snapper (Etelis coruscans) — Lutjanidae — 2
iNaturalist ((c) kyosapir, some rights reserved (CC BY-NC))
Deepwater longtail red snapper (Etelis coruscans) — Lutjanidae — 3
Wikimedia Commons — David Starr Jordan / Barton Warren Evermann (Public domain)
Deepwater longtail red snapper (Etelis coruscans) — Lutjanidae — 4
Chi Phan (CC BY 4.0) via GBIF — AM
Deepwater longtail red snapper (Etelis coruscans) — Lutjanidae — 5
Pacific Islands Fisheries Science Center (NOAA, PIFSC) (CC0 1.0) via GBIF — USNM
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All data

Identification

English name
Deepwater longtail red snapper verified
Scientific name
Etelis coruscans
Family
Lutjanidae
Other names
Deepwater longtail red snapper; Deepwater snappers; Flame snapper; Ruby snapper; Onaga; Snapper; Jobfish; Large-eyed job-fish; Longtailed red snapper; Longtail red snapper; Longtail snapper; Red snapper verified

Appearance

Size class
Extra large verified
Max length (cm)
120.0 verified
Average length (cm)
50.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
45.0 verified
Max depth (m)
400.0 verified
Natural range
Indo-West Pacific; deep rocky bottoms of shelf and slope. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Fishes, squid and crustaceans sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Bright red with a strongly elongated upper caudal lobe; highly valued deep-water snapper. sourced

For anglers

Edibility
Commonly eaten sourced
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 sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Etelis

More from the family Lutjanidae

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