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Armoured stickleback (Indostomus paradoxus) — Indostomidae

Armoured stickleback

Indostomus paradoxus
Family: Indostomidae

The Armoured stickleback (Indostomus paradoxus) is a freshwater fish of the family Indostomidae that grows up to 3 cm.

Length
3 cm
Water
Freshwater
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Asia: Myanmar, Cambodia, Malaysia, Thailand

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Description

The armoured stickleback is a minute, peculiar fish (Indostomidae) from fresh water of Myanmar in Southeast Asia. The species stays about 3 cm long and has a slender, bony-ringed, armoured, brownish body with separate dorsal spinelets and a tubular snout, and is related to the pipefishes and sticklebacks. As a slow bottom-dweller it lives among water plants of quiet waters and snaps at very small invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Armoured stickleback?

The Armoured stickleback has an elongate, eel-like body and is mainly brown.

Where does the Armoured stickleback live?

The Armoured stickleback lives in fresh water and is mostly found around mixed bottom. Asia: Myanmar, Cambodia, Malaysia, Thailand

How big does the Armoured stickleback get?

The Armoured stickleback grows to a maximum of about 3 cm.

Is the Armoured stickleback dangerous to humans?

No, the Armoured stickleback 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.

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All data

Identification

English name
Armoured stickleback sourced
Scientific name
Indostomus paradoxus
Family
Indostomidae
Other names
Pipe fish verified

Appearance

Size class
Small verified
Max length (cm)
3.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Asia: Myanmar, Cambodia, Malaysia, Thailand sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
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
Fin

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