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Yellowtail snake eel (Apterichtus flavicaudus) — Ophichthidae

Yellowtail snake eel

Apterichtus flavicaudus
Family: Ophichthidae

The Yellowtail snake eel (Apterichtus flavicaudus) is a saltwater fish of the family Ophichthidae that grows up to 80 cm.

Length
80 cm
Water
Saltwater
Depth
7.0–293.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Oceania: Midway Is., New Zealand, Hawaii

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Description

The yellowtail snake eel is a snake eel (Ophichthidae) from shallow sandy water of the Indo-West Pacific. The species grows to about 40 cm and has a very slender, near-finless, pale body with a yellowish tail and a pointed, hard tail tip with which it burrows backwards into the sand. As a bottom-dweller it lives largely buried, projecting only its head to seize small crustaceans and small fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Yellowtail snake eel?

The Yellowtail snake eel has a snake-like body and is mainly yellow-gold.

Where does the Yellowtail snake eel live?

The Yellowtail snake eel lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Midway Is., New Zealand, Hawaii

How big does the Yellowtail snake eel get?

The Yellowtail snake eel grows to a maximum of about 80 cm.

Is the Yellowtail snake eel dangerous to humans?

No, the Yellowtail snake eel 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

Yellowtail snake eel (Apterichtus flavicaudus) — Ophichthidae — 2
Randall, John E. (CC0 1.0) via GBIF — USNM
Yellowtail snake eel (Apterichtus flavicaudus) — Ophichthidae — 3
J.E. Randall (CC BY-NC 4.0) via GBIF
Yellowtail snake eel (Apterichtus flavicaudus) — Ophichthidae — 4
Wikimedia Commons — Izuzuki (CC BY-SA 3.0)
Yellowtail snake eel (Apterichtus flavicaudus) — Ophichthidae — 5
iNaturalist ((c) David Harasti, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Yellowtail snake eel sourced
Scientific name
Apterichtus flavicaudus
Family
Ophichthidae
Other names
Sharpnose sand eel; Sharpnose snake eel; Orange snake eel verified

Appearance

Size class
Large verified
Max length (cm)
80.0 verified
Body shape
Snake-like sourced
Dominant colour
Yellow / gold sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
7.0 verified
Max depth (m)
293.0 verified
Natural range
Oceania: Midway Is., New Zealand, Hawaii sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal 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
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. 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 Apterichtus

More from the family Ophichthidae

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