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Spottail curimata (Cyphocharax spilurus) — Curimatidae

Spottail curimata

Cyphocharax spilurus
Family: Curimatidae

The Spottail curimata (Cyphocharax spilurus) is a freshwater fish of the family Curimatidae that grows up to 10 cm.

Length
10.4 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Northern South America, in rapids and creeks with sandy or rocky bottoms.
Edibility
Not eaten

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Description

Cyphocharax spilurus is a toothless characin (family Curimatidae) of northern South America. The species reaches about 10 cm and has a fusiform, silvery body, usually with a dark spot on the caudal peduncle to which its name refers. It occurs in rapids and creeks with sandy or rocky bottoms. Its diet consists of detritus and organic bottom material, which it takes up with its toothless mouth. The species lives in schools and is an important link in passing bottom food to higher levels. It is harmless to humans and, because of its small size, of no fishery value.

Frequently asked questions

How do you recognise the Spottail curimata?

The Spottail curimata has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Toothless characin that feeds on detritus; usually a dark blotch on the caudal peduncle.

Where does the Spottail curimata live?

The Spottail curimata lives in fresh water and is mostly found around mixed bottom. Northern South America, in rapids and creeks with sandy or rocky bottoms.

How big does the Spottail curimata get?

The Spottail curimata grows to a maximum of about 10 cm.

Is the Spottail curimata dangerous to humans?

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

Is the Spottail curimata edible?

The Spottail curimata is not usually eaten.

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All data

Identification

English name
Spottail curimata sourced
Scientific name
Cyphocharax spilurus
Family
Curimatidae

Appearance

Size class
Small verified
Max length (cm)
10.4 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Inferior (downward) 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
Northern South America, in rapids and creeks with sandy or rocky bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Detritus and organic bottom material sourced
Social behaviour
Schooling 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
Toothless characin that feeds on detritus; usually a dark blotch on the caudal peduncle. 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 Cyphocharax

More from the family Curimatidae

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