Home · Haemulidae · Spottail grunt
Spottail grunt (Haemulon maculicauda) — Haemulidae

Spottail grunt

Haemulon maculicauda
Family: Haemulidae
LC · Least Concern

The Spottail grunt (Haemulon maculicauda) is a saltwater fish of the family Haemulidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Flat / disc-shaped
Substrate
Stone or rock
Danger
Harmless
Edibility
Commonly eaten

Description

The spottail grunt is a grunt of the family Haemulidae from the eastern Pacific. The species grows to about 30 cm and has a silvery body with a conspicuous dark blotch on the tail base, to which the name refers. By day it gathers in schools around coastal reefs; at night it disperses over sandy bottoms to forage on small benthic invertebrates. Grunts owe their name to the grunting sound they make by grinding their pharyngeal teeth, amplified by the swim bladder. The spottail grunt is marketed fresh and is harmless to humans.

Frequently asked questions

How do you recognise the Spottail grunt?

The Spottail grunt has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern.

Where does the Spottail grunt live?

The Spottail grunt lives in the sea (marine waters) and is mostly found around stony or rocky ground.

How big does the Spottail grunt get?

The Spottail grunt grows to a maximum of about 30 cm. On average the species is around 25 cm.

Is the Spottail grunt dangerous to humans?

No, the Spottail grunt is harmless to humans.

Is the Spottail grunt edible?

Yes, the Spottail grunt is commonly eaten.

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All data

Identification

Dutch name
Vlekstaart-grommer sourced
English name
Spottail grunt verified
Scientific name
Haemulon maculicauda
Family
Haemulidae
Other names
Spottail grunt verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Average length (cm)
25.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Spots 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
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Commonly eaten sourced
Fishing method
Vissen met natuurlijk aas (vis, garnaal, worm) of kunstaas dicht bij rif- en rotsstructuren. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Haemulon

More from the family Haemulidae

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