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Georgia tetra (Moenkhausia georgiae) — Characidae

Georgia tetra

Moenkhausia georgiae
Family: Characidae
LC · Least Concern

The Georgia tetra (Moenkhausia georgiae) is a freshwater fish of the family Characidae that grows up to 6 cm.

Length
6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Substrate
Open water
Danger
Harmless
Range
Fresh water of northern South America (the Guianas), in clear streams and rivers with vegetated banks.
Edibility
Not eaten

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Description

The Georgia tetra is a small, silvery characin of the family Characidae (true tetras) reaching about 6 cm. The slender, laterally compressed body has an adipose fin (as in many characins) and a dark spot on the tail base. The species comes from the fresh water of the Guianas in northern South America and lives in schools in clear streams and rivers with vegetated banks. As an omnivore it eats insects, zooplankton, algae and plant matter, taken in the water column and at the surface. In the rainy season it spawns among the water plants. Through its great numbers it is an important prey fish for larger species and occasionally appears in the aquarium hobby.

Frequently asked questions

How do you recognise the Georgia tetra?

The Georgia tetra is mainly silver-grey and shows a plain pattern. Small, silvery tetra with an adipose fin and a dark blotch on the caudal peduncle; a peaceful schooling fish.

Where does the Georgia tetra live?

The Georgia tetra lives in fresh water and is mostly found around open water. Fresh water of northern South America (the Guianas), in clear streams and rivers with vegetated banks.

How big does the Georgia tetra get?

The Georgia tetra grows to a maximum of about 6 cm.

Is the Georgia tetra dangerous to humans?

No, the Georgia tetra is harmless to humans. None required: this species is harmless to humans.

Is the Georgia tetra edible?

The Georgia tetra is not usually eaten.

More photos

Georgia tetra (Moenkhausia georgiae) — Characidae — 2
iNaturalist ((c) BOILEDIEU, some rights reserved (CC BY-NC))
Georgia tetra (Moenkhausia georgiae) — Characidae — 3
iNaturalist ((c) Vincent Rufray, some rights reserved (CC BY-NC))
Georgia tetra (Moenkhausia georgiae) — Characidae — 4
iNaturalist ((c) Wim.Jacobs, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Georgia tetra verified
Scientific name
Moenkhausia georgiae
Family
Characidae

Appearance

Size class
Small
Max length (cm)
6 verified
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Open water verified
Natural range
Fresh water of northern South America (the Guianas), in clear streams and rivers with vegetated banks. verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Diet (detail)
Insects, zooplankton, algae and plant parts sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Spawns in the rainy season among aquatic plants; eggs and larvae drift in open water. sourced
Special features
Small, silvery tetra with an adipose fin and a dark blotch on the caudal peduncle; a peaceful schooling fish. sourced

For anglers

Edibility
Not eaten verified
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 verified
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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