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Bridle shiner (Notropis bifrenatus) — Cyprinidae

Bridle shiner

Notropis bifrenatus
Family: Cyprinidae
LC · Least Concern

The Bridle shiner (Notropis bifrenatus) is a freshwater fish of the family Cyprinidae that grows up to 7 cm.

Length
6.5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
North America; ponds, lakes and slow-flowing pools of the eastern United States and Canada.
Edibility
Not eaten

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Description

The bridle shiner is a small North American cyprinid. The species grows to only about 6 cm and has a slender, silvery body with a conspicuous dark lateral band from the snout to the tail. It inhabits ponds, lakes and sluggish, mud-bottomed pools of creeks and small to medium rivers, often among water plants. As a small schooling fish it feeds on small crustaceans and insects. The bridle shiner is sensitive to turbidity and habitat loss, so populations decline locally. Owing to its small size the species has no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Bridle shiner?

The Bridle shiner has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern. Striking dark longitudinal band from snout to tail; sensitive to turbidity.

Where does the Bridle shiner live?

The Bridle shiner lives in fresh water and is mostly found around mixed bottom. North America; ponds, lakes and slow-flowing pools of the eastern United States and Canada.

How big does the Bridle shiner get?

The Bridle shiner grows to a maximum of about 7 cm.

Is the Bridle shiner dangerous to humans?

No, the Bridle shiner is harmless to humans. None required: this species is harmless to humans.

Is the Bridle shiner edible?

The Bridle shiner is not usually eaten.

More photos

Bridle shiner (Notropis bifrenatus) — Cyprinidae — 2
iNaturalist ((c) Drew, some rights reserved (CC BY-NC))
Bridle shiner (Notropis bifrenatus) — Cyprinidae — 3
iNaturalist ((c) kary, some rights reserved (CC BY-NC))
Bridle shiner (Notropis bifrenatus) — Cyprinidae — 4
Yinan Li (CC BY-NC 4.0) via GBIF — iNaturalist
Bridle shiner (Notropis bifrenatus) — Cyprinidae — 5
Wikimedia Commons — Ellen Edmonson and Hugh Chrisp (Public domain)
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All data

Identification

English name
Bridle shiner verified
Scientific name
Notropis bifrenatus
Family
Cyprinidae
Other names
Bridle shiner verified

Appearance

Size class
Small verified
Max length (cm)
6.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Horizontal stripes 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
Mixed bottom sourced
Natural range
North America; ponds, lakes and slow-flowing pools of the eastern United States and Canada. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans and insects 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
Striking dark longitudinal band from snout to tail; sensitive to turbidity. 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 Notropis

More from the family Cyprinidae

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