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Cope's tetra (Moenkhausia copei) — Characidae

Cope's tetra

Moenkhausia copei
Family: Characidae
DD · Data Deficient

The Cope's tetra (Moenkhausia copei) is a freshwater fish of the family Characidae that grows up to 6 cm.

Length
6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Large groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
South America; calm streams and rivers.
Edibility
Not eaten

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Description

Cope's tetra is a characin (Characidae) from South America. The species is small, slender and silvery and often bears a shiny spot or stripe at the tail base. It lives in schools in the middle and upper water layers of quiet streams and rivers, often among vegetation. As an omnivore it feeds on small invertebrates, insect larvae, algae and plant matter. Owing to limited data its status is uncertain. The species is harmless to humans.

Frequently asked questions

How do you recognise the Cope's tetra?

The Cope's tetra has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Glossy blotch at the tail base; schooling small characin from the Amazon and Orinoco.

Where does the Cope's tetra live?

The Cope's tetra lives in fresh water and is mostly found around mixed bottom. South America; calm streams and rivers.

How big does the Cope's tetra get?

The Cope's tetra grows to a maximum of about 6 cm.

Is the Cope's tetra dangerous to humans?

No, the Cope's tetra is harmless to humans. None required: this species is harmless to humans.

Is the Cope's tetra edible?

The Cope's tetra is not usually eaten.

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All data

Identification

English name
Cope's tetra sourced
Scientific name
Moenkhausia copei
Family
Characidae

Appearance

Size class
Small verified
Max length (cm)
6.0 verified
Body shape
Torpedo-shaped 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
Natural range
South America; calm streams and rivers. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates, insect larvae, algae and plant material sourced
Social behaviour
Large groups inferred
Territorial
No inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Glossy blotch at the tail base; schooling small characin from the Amazon and Orinoco. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Moenkhausia

More from the family Characidae

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