Home · Poeciliidae · Barred livebearer
Barred livebearer (Poeciliopsis turrubarensis) — Poeciliidae

Barred livebearer

Poeciliopsis turrubarensis
Family: Poeciliidae
LC · Least Concern

The Barred livebearer (Poeciliopsis turrubarensis) is a brackish-water fish of the family Poeciliidae that grows up to 4 cm.

Length
4 cm
Water
Brackish
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Not eaten

Description

The Turrubares topminnow is a small livebearing fish of the family Poeciliidae from the eastern Pacific of Central America. The species grows to only about 4 cm and inhabits estuaries along the coast, brooks and swift rivers up to about 120 metres elevation. It swims at the surface or just above the bottom in shallow water, over sand or mud. As an omnivore it eats small invertebrates, algae and detritus. Poeciliids are livebearers: fertilisation is internal and the female bears live young. The species is harmless to humans.

Frequently asked questions

How do you recognise the Barred livebearer?

The Barred livebearer has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern.

Where does the Barred livebearer live?

The Barred livebearer lives in brackish water and is mostly found around mixed bottom.

How big does the Barred livebearer get?

The Barred livebearer grows to a maximum of about 4 cm.

Is the Barred livebearer dangerous to humans?

No, the Barred livebearer is harmless to humans.

Is the Barred livebearer edible?

The Barred livebearer is not usually eaten.

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All data

Identification

Dutch name
Mangrove-tandkarper sourced
English name
Barred livebearer verified
Scientific name
Poeciliopsis turrubarensis
Family
Poeciliidae
Other names
Turrubarés toothcarp verified

Appearance

Size class
Small verified
Max length (cm)
4.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. 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 Poeciliopsis

More from the family Poeciliidae

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