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Singlespot Topminnow (Girardinus uninotatus) — Poeciliidae

Singlespot Topminnow

Girardinus uninotatus
Family: Poeciliidae
LC · Least Concern

The Singlespot Topminnow (Girardinus uninotatus) is a freshwater fish of the family Poeciliidae that grows up to 5 cm.

Length
4.7 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The livebearer is a small livebearing toothcarp (Poeciliidae) from Cuba. The species is small and silvery with a conspicuous dark blotch on the flank. It inhabits streams and prefers pools and shoreline zones, but sometimes also occurs in swift water. As an omnivore it feeds on diatoms, algae, small zooplankton and small invertebrates. The females bear live young. The species is harmless to humans.

Frequently asked questions

How do you recognise the Singlespot Topminnow?

The Singlespot Topminnow has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern.

Where does the Singlespot Topminnow live?

The Singlespot Topminnow lives in fresh water and is mostly found around sand or mud bottom.

How big does the Singlespot Topminnow get?

The Singlespot Topminnow grows to a maximum of about 5 cm.

Is the Singlespot Topminnow dangerous to humans?

No, the Singlespot Topminnow is harmless to humans.

Is the Singlespot Topminnow edible?

The Singlespot Topminnow is not usually eaten.

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All data

Identification

Dutch name
Eenvlek-girardinus sourced
English name
Singlespot Topminnow verified
Scientific name
Girardinus uninotatus
Family
Poeciliidae
Other names
Singlespot topminnow verified

Appearance

Size class
Small verified
Max length (cm)
4.7 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Spots 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
Freshwater sourced
Substrate
Sand / mud 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 Girardinus

More from the family Poeciliidae

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