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Bigeye chub (Hybopsis amblops) — Cyprinidae

Bigeye chub

Hybopsis amblops
Family: Cyprinidae
LC · Least Concern

The Bigeye chub (Hybopsis amblops) is a freshwater fish of the family Cyprinidae that grows up to 10 cm.

Length
10 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The bigeye chub is a slender, silvery cyprinid of the family Leuciscidae reaching about 10 cm. As its name says the species stands out for its large eyes; it also has an inferior mouth with a small barbel in each corner and a shiny, sometimes golden lengthwise stripe. The species lives in schools in clear, flowing streams and rivers with sand and gravel bottoms in central and eastern North America and is sensitive to turbidity. On the bottom it searches, partly by sight with its large eyes, for insect larvae and small crustaceans. In spring it spawns over sand and gravel. Because of its sensitivity to pollution it serves as an indicator of clear streams.

Frequently asked questions

How do you recognise the Bigeye chub?

The Bigeye chub has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern.

Where does the Bigeye chub live?

The Bigeye chub lives in fresh water and is mostly found around sand or mud bottom.

How big does the Bigeye chub get?

The Bigeye chub grows to a maximum of about 10 cm.

Is the Bigeye chub dangerous to humans?

No, the Bigeye chub is harmless to humans.

Is the Bigeye chub edible?

The Bigeye chub is not usually eaten.

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All data

Identification

Dutch name
Grootoog-rivierelrits inferred
English name
Bigeye chub verified
Scientific name
Hybopsis amblops
Family
Cyprinidae

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Horizontal stripes sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
Yes verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Sand / mud bottom verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Not eaten verified
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Hybopsis

More from the family Cyprinidae

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