Home · Sciaenidae · Vacuocua croaker
Vacuocua croaker (Corvula macrops) — Sciaenidae

Vacuocua croaker

Corvula macrops
Family: Sciaenidae
LC · Least Concern

The Vacuocua croaker (Corvula macrops) is a saltwater fish of the family Sciaenidae that grows up to 25 cm.

Length
25 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The vacuocua croaker is a croaker from the eastern Pacific, along the coast of Central and South America. The species grows to about 25 cm and has a silvery body with conspicuously large eyes. Like other croakers it can produce a drumming sound with its swim bladder. As a bottom-dweller it lives over sandy and muddy bottoms of shallow coastal water and feeds on small crustaceans and worms. The fish is a local food fish and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Vacuocua croaker?

The Vacuocua croaker has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Vacuocua croaker live?

The Vacuocua croaker lives in the sea (marine waters) and is mostly found around mixed bottom.

How big does the Vacuocua croaker get?

The Vacuocua croaker grows to a maximum of about 25 cm. On average the species is around 20 cm.

Is the Vacuocua croaker dangerous to humans?

No, the Vacuocua croaker is harmless to humans.

Is the Vacuocua croaker edible?

Yes, the Vacuocua croaker is commonly eaten.

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All data

Identification

Dutch name
Grootoog-ombervis verified
English name
Vacuocua croaker verified
Scientific name
Corvula macrops
Family
Sciaenidae
Other names
Vacuoqua croaker verified

Appearance

Size class
Medium verified
Max length (cm)
25.0 verified
Average length (cm)
20.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

More from the family Sciaenidae

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