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Eastern silvery minnow (Hybognathus regius) — Cyprinidae

Eastern silvery minnow

Hybognathus regius
Family: Cyprinidae
LC · Least Concern

The Eastern silvery minnow (Hybognathus regius) is a freshwater fish of the family Cyprinidae that grows up to 15 cm.

Length
15 cm
Water
Freshwater
Diet
Herbivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
North America; Atlantic coastal plain, slow-flowing streams and rivers.
Edibility
Not eaten

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Description

The eastern silvery minnow is a North American cyprinid of the Atlantic coastal plain. The species grows to about 15 cm and has a slender, bright silvery body with a small, downward-facing mouth and a long gut, characteristic of a plant and detritus feeder. It inhabits pools and backwaters of low-gradient creeks and small to large rivers. As an open-substrate spawner it scatters its eggs over the bottom without parental care. The fish lives in schools and is an important prey for predatory fishes. The eastern silvery minnow is harmless to humans.

Frequently asked questions

How do you recognise the Eastern silvery minnow?

The Eastern silvery minnow has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Small inferior mouth and long gut for a plant and detritus eater; open-substrate spawner.

Where does the Eastern silvery minnow live?

The Eastern silvery minnow lives in fresh water and is mostly found around mixed bottom. North America; Atlantic coastal plain, slow-flowing streams and rivers.

How big does the Eastern silvery minnow get?

The Eastern silvery minnow grows to a maximum of about 15 cm. On average the species is around 9 cm.

Is the Eastern silvery minnow dangerous to humans?

No, the Eastern silvery minnow is harmless to humans. None required: this species is harmless to humans.

Is the Eastern silvery minnow edible?

The Eastern silvery minnow is not usually eaten.

More photos

Eastern silvery minnow (Hybognathus regius) — Cyprinidae — 2
Wikimedia Commons — Smithsonian Environmental Research Center (CC BY 2.0)
Eastern silvery minnow (Hybognathus regius) — Cyprinidae — 3
iNaturalist ((c) Dahlia Reppert, some rights reserved (CC BY-NC))
Eastern silvery minnow (Hybognathus regius) — Cyprinidae — 4
Wikimedia Commons — Internet Archive Book Images (No restrictions)
Eastern silvery minnow (Hybognathus regius) — Cyprinidae — 5
iNaturalist ((c) kary, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Eastern silvery minnow verified
Scientific name
Hybognathus regius
Family
Cyprinidae
Other names
Eastern silvery minnow verified

Appearance

Size class
Small verified
Max length (cm)
15.0 verified
Average length (cm)
8.8 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
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
North America; Atlantic coastal plain, slow-flowing streams and rivers. inferred
Origin
Native sourced

Behaviour & biology

Diet
Herbivore sourced
Diet (detail)
Plant material, algae and detritus 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
Small inferior mouth and long gut for a plant and detritus eater; open-substrate spawner. 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 Hybognathus

More from the family Cyprinidae

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