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Blood characin (Hyphessobrycon eques) — Characidae

Blood characin

Hyphessobrycon eques
Family: Characidae
LC · Least Concern
NativeIntroduced

The Blood characin (Hyphessobrycon eques) is a freshwater fish of the family Characidae that grows up to 4 cm.

Length
4 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Amazon and Paraguay basins
Edibility
Not eaten

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Description

The serpae tetra is a small, colourful tetra from the Amazon and Paraguay basins in South America. The species grows to about 4 cm and has a deep, orange-red body with a dark shoulder spot and a black-and-red dorsal fin. It forms lively schools in calm, plant-rich waters and feeds on small invertebrates, insect larvae and plant matter. It is a very popular aquarium fish. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Blood characin?

The Blood characin has a torpedo-shaped body, is mainly red-orange and shows a plain pattern. Orange-red with a shoulder blotch and a black-and-red dorsal fin; popular aquarium fish

Where does the Blood characin live?

The Blood characin lives in fresh water and is mostly found around mixed bottom. Amazon and Paraguay basins

How big does the Blood characin get?

The Blood characin grows to a maximum of about 4 cm.

Is the Blood characin dangerous to humans?

No, the Blood characin is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Blood characin edible?

The Blood characin is not usually eaten.

More photos

Blood characin (Hyphessobrycon eques) — Characidae — 2
iNaturalist ((c) oscar_galli_merino, some rights reserved (CC BY-NC))
Blood characin (Hyphessobrycon eques) — Characidae — 3
iNaturalist ((c) Matías García, some rights reserved (CC BY-NC))
Blood characin (Hyphessobrycon eques) — Characidae — 4
Wikimedia Commons — No machine-readable author provided. MiguelCampos assumed (based on copyright claims). (Public domain)
Blood characin (Hyphessobrycon eques) — Characidae — 5
Wikimedia Commons — Dezidor (CC BY 3.0)
Fin

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All data

Identification

English name
Blood characin verified
Scientific name
Hyphessobrycon eques
Family
Characidae
Other names
Callistus; Callistus tetra; Jewel tetra; Red serpa; Serpa tetra; Serpae tetra; Tetra verified

Appearance

Size class
Small verified
Max length (cm)
4.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Amazon and Paraguay basins verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates, insect larvae and plant material inferred
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Schooling colourful tetra; present year-round. sourced
Special features
Orange-red with a shoulder blotch and a black-and-red dorsal fin; popular aquarium fish 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
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Hyphessobrycon

More from the family Characidae

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