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Cryptic curimata (Curimatopsis crypticus) — Curimatidae

Cryptic curimata

Curimatopsis crypticus
Family: Curimatidae

The Cryptic curimata (Curimatopsis crypticus) is a freshwater fish of the family Curimatidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Herbivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Northern South America; quiet, vegetated creeks and rivers.
Edibility
Not eaten

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Description

The cryptic curimata is a small South American characin of the toothless characin family (Curimatidae) from the north of the continent. The species grows to only about 5 cm and has a slender, silvery body, often with a dark spot on the tail base. It inhabits quiet, vegetated parts of creeks and rivers. Curimatas lack teeth in the jaws and feed on detritus, algae and organic mud taken from the bottom, playing an important role in clearing organic matter. It is a peaceful schooling fish. Owing to its small size the species has no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Cryptic curimata?

The Cryptic curimata has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern. Toothless jaws; feeds on detritus and organic mud, a scavenger of organic material.

Where does the Cryptic curimata live?

The Cryptic curimata lives in fresh water and is mostly found around sand or mud bottom. Northern South America; quiet, vegetated creeks and rivers.

How big does the Cryptic curimata get?

The Cryptic curimata grows to a maximum of about 5 cm.

Is the Cryptic curimata dangerous to humans?

No, the Cryptic curimata is harmless to humans. None required: this species is harmless to humans.

Is the Cryptic curimata edible?

The Cryptic curimata is not usually eaten.

More photos

Cryptic curimata (Curimatopsis crypticus) — Curimatidae — 2
iNaturalist ((c) BOILEDIEU, some rights reserved (CC BY-NC))
Cryptic curimata (Curimatopsis crypticus) — Curimatidae — 3
iNaturalist ((c) Vincent Rufray, some rights reserved (CC BY-NC))
Cryptic curimata (Curimatopsis crypticus) — Curimatidae — 4
iNaturalist ((c) BOILEDIEU, some rights reserved (CC BY-NC))
Cryptic curimata (Curimatopsis crypticus) — Curimatidae — 5
iNaturalist ((c) xavier_francois, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Cryptic curimata sourced
Scientific name
Curimatopsis crypticus
Family
Curimatidae

Appearance

Size class
Small
Max length (cm)
5 sourced
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Terminal 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
Natural range
Northern South America; quiet, vegetated creeks and rivers. inferred
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Detritus, algae and organic mud from the bottom sourced
Social behaviour
Schooling inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Toothless jaws; feeds on detritus and organic mud, a scavenger of organic material. 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 Curimatopsis

More from the family Curimatidae

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