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Dwarf tetra (Microschemobrycon guaporensis) — Characidae

Dwarf tetra

Microschemobrycon guaporensis
Family: Characidae
LC · Least Concern

The Dwarf tetra (Microschemobrycon guaporensis) is a freshwater fish of the family Characidae that grows up to 3 cm.

Length
3.2 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Large groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Edibility
Not eaten

Description

The dwarf tetra is a very small characin (Characidae) from South America. The species is minute, slender and translucent with fine shiny markings. It lives in schools in quiet, often clear parts of streams and rivers, among vegetation and leaf litter. At and near the bottom it snaps small zooplankton, micro-invertebrates and detritus. It is a prey fish for larger species. The species is harmless to humans.

Frequently asked questions

How do you recognise the Dwarf tetra?

The Dwarf tetra has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.

Where does the Dwarf tetra live?

The Dwarf tetra lives in fresh water and is mostly found around mixed bottom.

How big does the Dwarf tetra get?

The Dwarf tetra grows to a maximum of about 3 cm.

Is the Dwarf tetra dangerous to humans?

No, the Dwarf tetra is harmless to humans.

Is the Dwarf tetra edible?

The Dwarf tetra is not usually eaten.

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All data

Identification

Dutch name
Guapore-dwergtetra sourced
English name
Dwarf tetra sourced
Scientific name
Microschemobrycon guaporensis
Family
Characidae

Appearance

Size class
Small verified
Max length (cm)
3.2 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

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

More from the family Characidae

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