Home · Mullidae · Bigscale goatfish
Bigscale goatfish (Pseudupeneus grandisquamis) — Mullidae

Bigscale goatfish

Pseudupeneus grandisquamis
Family: Mullidae
LC · Least Concern

The Bigscale goatfish (Pseudupeneus grandisquamis) is a saltwater fish of the family Mullidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
1.0–67.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific; sand and mud bottoms near the coast and in deeper water.
Edibility
Commonly eaten

Want the complete picture on the Bigscale goatfish?

Get the app

Description

The bigscale goatfish is a goatfish of the family Mullidae from the eastern Pacific. The species grows to about 30 cm and has a reddish to silvery body with relatively large scales, to which the name refers. Characteristic is a pair of long barbels under the chin, with which it probes the soft bottom for prey. Adults inhabit sand and mud bottoms near the coast but also deeper water. As a bottom searcher it feeds on small invertebrates such as crustaceans and worms. The bigscale goatfish is a valued food and bycatch fish. It is harmless to humans.

Frequently asked questions

How do you recognise the Bigscale goatfish?

The Bigscale goatfish has a torpedo-shaped body, is mainly red-orange and shows a plain pattern. Relatively large scales and long chin barbels for probing the bottom for prey.

Where does the Bigscale goatfish live?

The Bigscale goatfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Pacific; sand and mud bottoms near the coast and in deeper water.

How big does the Bigscale goatfish get?

The Bigscale goatfish grows to a maximum of about 30 cm.

Is the Bigscale goatfish dangerous to humans?

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

Is the Bigscale goatfish edible?

Yes, the Bigscale goatfish is commonly eaten.

More photos

Bigscale goatfish (Pseudupeneus grandisquamis) — Mullidae — 2
iNaturalist ((c) Pablo A. Arias Cid, some rights reserved (CC BY-NC))
Bigscale goatfish (Pseudupeneus grandisquamis) — Mullidae — 3
iNaturalist ((c) Alberto Alcalá, some rights reserved (CC BY))
Bigscale goatfish (Pseudupeneus grandisquamis) — Mullidae — 4
Wikimedia Commons — Alberto Alcalá (CC BY 4.0)
Bigscale goatfish (Pseudupeneus grandisquamis) — Mullidae — 5
Wikimedia Commons — Alberto Alcalá (CC BY 4.0)
Fin

Want the complete picture on the Bigscale goatfish?

Point your camera at the fish and Fin names the species in seconds. Free, and the Bigscale goatfish is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Bigscale goatfish verified
Scientific name
Pseudupeneus grandisquamis
Family
Mullidae
Other names
Bigscale goatfish verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain 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
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
67.0 verified
Natural range
Eastern Pacific; sand and mud bottoms near the coast and in deeper water. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates such as crustaceans and worms 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
Relatively large scales and long chin barbels for probing the bottom for prey. sourced

For anglers

Edibility
Commonly eaten sourced
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 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 Pseudupeneus

More from the family Mullidae

Fin

Want the complete picture on the Bigscale goatfish?

Point your camera at the fish and Fin names the species in seconds. Free, and the Bigscale goatfish is one of 12,519 species in the app.

Get the app →
Is this the Bigscale goatfish? Get the app