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Long-snouted seahorse (Hippocampus guttulatus) — Syngnathidae

Long-snouted seahorse

Hippocampus guttulatus
Family: Syngnathidae
DD · Data Deficient

The Long-snouted seahorse (Hippocampus guttulatus) is a saltwater fish of the family Syngnathidae that grows up to 22 cm.

Length
21.5 cm
Water
Saltwater
Depth
0.0–30.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The long-snouted seahorse is a seahorse of the family Syngnathidae reaching about 21 cm. The upright-swimming body, encased in bony rings, has a long, tubular snout, a prehensile tail without a caudal fin and often fine skin filaments, with which it blends among seagrass. The colour is variable, from brown to yellow-green, often with pale spots. The species lives in shallow seagrass beds, weeds and sheltered bays of the eastern Atlantic and the Mediterranean, clasping plants with its tail. With its tube snout it sucks up small zooplankton and crustaceans. Like other seahorses the male carries the eggs in a brood pouch and 'gives birth' to the young. All seahorses are protected (CITES); the species is assessed as Data Deficient (DD).

Frequently asked questions

How do you recognise the Long-snouted seahorse?

The Long-snouted seahorse has an irregular in shape body, is mainly brown and shows a spots pattern.

Where does the Long-snouted seahorse live?

The Long-snouted seahorse lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Long-snouted seahorse get?

The Long-snouted seahorse grows to a maximum of about 22 cm.

Is the Long-snouted seahorse dangerous to humans?

No, the Long-snouted seahorse is harmless to humans.

Is the Long-snouted seahorse edible?

The Long-snouted seahorse is not usually eaten.

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All data

Identification

Dutch name
Langsnuitzeepaardje sourced
English name
Long-snouted seahorse verified
Scientific name
Hippocampus guttulatus
Family
Syngnathidae
Other names
Long-snouted seahorse; Seahorse; Sea-horse; Spiny seahorse verified

Appearance

Size class
Medium verified
Max length (cm)
21.5 verified
Body shape
Irregular sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Beak-shaped inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
30.0 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
No 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 Hippocampus

More from the family Syngnathidae

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