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Goatfish (Mulloidichthys dentatus) — Mullidae

Goatfish

Mulloidichthys dentatus
Family: Mullidae
LC · Least Concern

The Goatfish (Mulloidichthys dentatus) is a saltwater fish of the family Mullidae that grows up to 31 cm.

Length
31 cm
Water
Saltwater
Depth
3.0–46.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Eastern Pacific; sand, mud and rocky bottoms of shallow coastal waters.
Edibility
Commonly eaten

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Description

The Mexican goatfish is a goatfish of the family Mullidae from the eastern Pacific. The species grows to about 31 cm and has a streamlined, silvery body with a yellow longitudinal stripe and a pair of long barbels under the chin. With those sensitive barbels it probes the sand, mud and rock bottoms of shallow coastal waters for prey. It often forages in schools. As a bottom searcher it feeds on small invertebrates such as crustaceans and worms. The Mexican goatfish is a valued food fish and is harmless to humans.

Frequently asked questions

How do you recognise the Goatfish?

The Goatfish has a torpedo-shaped body, is mainly silver-grey and shows a horizontal stripes pattern. Yellow longitudinal stripe and long chin barbels for probing the bottom; forages in shoals.

Where does the Goatfish live?

The Goatfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Eastern Pacific; sand, mud and rocky bottoms of shallow coastal waters.

How big does the Goatfish get?

The Goatfish grows to a maximum of about 31 cm.

Is the Goatfish dangerous to humans?

No, the Goatfish is harmless to humans. None required: this species is harmless to humans.

Is the Goatfish edible?

Yes, the Goatfish is commonly eaten.

More photos

Goatfish (Mulloidichthys dentatus) — Mullidae — 2
iNaturalist ((c) pgkaestner, some rights reserved (CC BY-NC))
Goatfish (Mulloidichthys dentatus) — Mullidae — 3
iNaturalist ((c) Álvaro San José Elizundia, some rights reserved (CC BY-NC))
Goatfish (Mulloidichthys dentatus) — Mullidae — 4
Wikimedia Commons — mtracewell (CC BY 4.0)
Goatfish (Mulloidichthys dentatus) — Mullidae — 5
iNaturalist ((c) Programa Marino del Golfo de California, some rights reserved (CC BY-NC-SA))
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All data

Identification

English name
Goatfish verified
Scientific name
Mulloidichthys dentatus
Family
Mullidae
Other names
Goatfish; Mexican goatfish verified

Appearance

Size class
Medium verified
Max length (cm)
31.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Horizontal stripes inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
3.0 verified
Max depth (m)
46.0 verified
Natural range
Eastern Pacific; sand, mud and rocky bottoms of shallow coastal waters. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates such as crustaceans and worms sourced
Social behaviour
Schooling 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
Yellow longitudinal stripe and long chin barbels for probing the bottom; forages in shoals. 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 Mulloidichthys

More from the family Mullidae

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