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Bigscale logperch (Percina macrolepida) — Percidae

Bigscale logperch

Percina macrolepida
Family: Percidae
LC · Least Concern

The Bigscale logperch (Percina macrolepida) is a freshwater fish of the family Percidae that grows up to 11 cm.

Length
11 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
South-central part of the United States.
Edibility
Not eaten

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Description

The bigscale logperch is a small bottom fish of the family Percidae, native to the south-central United States. The species reaches about 11 cm and has an elongate, yellow-green body with dark cross-bars and a conical snout. Like other logperches it uses this snout to flip pebbles and expose prey on the bottom. It inhabits gravel and sandy runs and pools of small to medium rivers and impoundments. The species has been spread by human introduction into parts of the western United States.

Frequently asked questions

How do you recognise the Bigscale logperch?

The Bigscale logperch has an elongate, eel-like body, is mainly yellow-gold and shows a vertical stripes pattern. Cone-shaped snout for turning over pebbles and exposing prey.

Where does the Bigscale logperch live?

The Bigscale logperch lives in fresh water and is mostly found around mixed bottom. South-central part of the United States.

How big does the Bigscale logperch get?

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

Is the Bigscale logperch dangerous to humans?

No, the Bigscale logperch is harmless to humans. None required: this species is harmless to humans.

Is the Bigscale logperch edible?

The Bigscale logperch is not usually eaten.

More photos

Bigscale logperch (Percina macrolepida) — Percidae — 2
iNaturalist ((c) mutemanifesto, some rights reserved (CC BY-NC))
Bigscale logperch (Percina macrolepida) — Percidae — 3
iNaturalist ((c) Vince Golder, some rights reserved (CC BY-NC))
Bigscale logperch (Percina macrolepida) — Percidae — 4
iNaturalist ((c) Mark Pyle, some rights reserved (CC BY-NC))
Bigscale logperch (Percina macrolepida) — Percidae — 5
iNaturalist ((c) Diego Meneses, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bigscale logperch verified
Scientific name
Percina macrolepida
Family
Percidae
Other names
Bigscale logperch verified

Appearance

Size class
Small verified
Max length (cm)
11.0 verified
Average length (cm)
7.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Yellow / gold inferred
Pattern
Vertical bars inferred
Tail shape
Straight inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
South-central part of the United States. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small bottom-dwelling invertebrates and insect larvae sourced
Social behaviour
Small groups 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
Cone-shaped snout for turning over pebbles and exposing prey. 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 Percina

More from the family Percidae

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