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Spotted dragonet (Callionymus maculatus) — Callionymidae

Spotted dragonet

Callionymus maculatus
Family: Callionymidae
LC · Least Concern

The Spotted dragonet (Callionymus maculatus) is a saltwater fish of the family Callionymidae that grows up to 17 cm.

Length
17 cm
Water
Saltwater
Depth
45.0–650.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The spotted dragonet is a small, flattened bottom fish of the family Callionymidae reaching about 17 cm. The broad, flat head has the eyes on top, and the species shows a colour difference between the sexes: breeding males have longer fins with rows of blue spots on the first dorsal fin, while females are inconspicuously sandy-brown and spotted. The species lives on sand and mud bottoms of the north-eastern Atlantic, the North Sea and the western Mediterranean, usually deeper than the common dragonet. On the bottom it searches for small crustaceans, worms and molluscs. In the breeding season the male performs a conspicuous courtship dance. Because of its small size it has no fishery importance.

Frequently asked questions

How do you recognise the Spotted dragonet?

The Spotted dragonet has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Spotted dragonet live?

The Spotted dragonet lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Spotted dragonet get?

The Spotted dragonet grows to a maximum of about 17 cm.

Is the Spotted dragonet dangerous to humans?

No, the Spotted dragonet is harmless to humans.

Is the Spotted dragonet edible?

The Spotted dragonet is not usually eaten.

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All data

Identification

Dutch name
Gevlekte pitvis inferred
English name
Spotted dragonet verified
Scientific name
Callionymus maculatus
Family
Callionymidae
Other names
Spotted dragonet verified

Appearance

Size class
Medium verified
Max length (cm)
17.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom sourced
Min depth (m)
45.0 verified
Max depth (m)
650.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
Yes verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified

For anglers

Edibility
Not eaten verified
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

Same genus Callionymus

More from the family Callionymidae

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