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Winged seahorse (Hippocampus alatus) — Syngnathidae

Winged seahorse

Hippocampus alatus
Family: Syngnathidae

The Winged seahorse (Hippocampus alatus) is a fish of the family Syngnathidae that grows up to 14 cm.

Length
14 cm
Diet
Carnivore
Substrate
Stone or rock
Danger
Harmless

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Description

The Winged seahorse is a seahorse (Syngnathidae) from coastal waters with seagrass, weed and coral of the Indo-West Pacific. The species grows to about 14 cm and has an upright body armoured with bony rings, a horse-like head, a tubular snout and a prehensile tail with which it grips on. Swimming with a fast-fluttering dorsal fin it sucks in small zooplankton. The male carries the eggs in a brood pouch. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Winged seahorse?

The Winged seahorse is mainly brown.

Where does the Winged seahorse live?

The Winged seahorse is mostly found around stony or rocky ground.

How big does the Winged seahorse get?

The Winged seahorse grows to a maximum of about 14 cm.

Is the Winged seahorse dangerous to humans?

No, the Winged seahorse is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

More photos

Winged seahorse (Hippocampus alatus) — Syngnathidae — 2
iNaturalist ((c) Albert Kang, some rights reserved (CC BY-NC))
Winged seahorse (Hippocampus alatus) — Syngnathidae — 3
iNaturalist ((c) caleidoskopable, some rights reserved (CC BY-NC))
Winged seahorse (Hippocampus alatus) — Syngnathidae — 4
iNaturalist ((c) Francois Libert, some rights reserved (CC BY-NC))
Winged seahorse (Hippocampus alatus) — Syngnathidae — 5
iNaturalist ((c) ollieclarke17, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Winged seahorse sourced
Scientific name
Hippocampus alatus
Family
Syngnathidae
Other names
Half-spined seahorse; Hedgehog seahorse; Halfspine seahorse; Queensland seahorse; Seahorse

Appearance

Size class
Small
Max length (cm)
14 sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred
Mouth position
Beak-shaped sourced

Habitat & distribution

Substrate
Stone or rock sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Hippocampus

More from the family Syngnathidae

Fin

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