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Headstander (Leporinus alternus) — Anostomidae

Headstander

Leporinus alternus
Family: Anostomidae

The Headstander (Leporinus alternus) is a freshwater fish of the family Anostomidae that grows up to 11 cm.

Length
11.2 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The headstander is a characin relative (Anostomidae) from South America. The species has an elongate, torpedo-shaped body with alternating dark crossbars or blotches and a small, forward-directed mouth. It often holds itself at an angle with the head down, a typical 'headstander' posture. It lives in rivers and spawns in pairs in densely vegetated, lush places. As an omnivore it feeds on algae, plant matter, seeds and small invertebrates. The species is harmless to humans.

Frequently asked questions

How do you recognise the Headstander?

The Headstander has an elongate, eel-like body, is mainly yellow-gold and shows a vertical stripes pattern.

Where does the Headstander live?

The Headstander lives in fresh water and is mostly found around mixed bottom.

How big does the Headstander get?

The Headstander grows to a maximum of about 11 cm. On average the species is around 7 cm.

Is the Headstander dangerous to humans?

No, the Headstander is harmless to humans.

Is the Headstander edible?

The Headstander is rarely eaten.

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All data

Identification

Dutch name
Gestreepte kopstaander sourced
English name
Headstander sourced
Scientific name
Leporinus alternus
Family
Anostomidae

Appearance

Size class
Small verified
Max length (cm)
11.2 verified
Average length (cm)
6.7 sourced
Body shape
Elongated (eel-like) sourced
Dominant colour
Yellow / gold inferred
Pattern
Vertical bars inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Klein van stuk en nauwelijks een hengelsportdoel; wordt vooral incidenteel of als aasvis gevangen. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Leporinus

More from the family Anostomidae

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