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Frecklebelly madtom (Noturus munitus) — Ictaluridae

Frecklebelly madtom

Noturus munitus
Family: Ictaluridae

The Frecklebelly madtom (Noturus munitus) is a freshwater fish of the family Ictaluridae that grows up to 10 cm.

Length
9.5 cm
Water
Freshwater
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous

Description

The frecklebelly madtom is a small madtom catfish (Ictaluridae) from fresh water of the southeastern United States. The species grows to about 10 cm and has a stocky, yellow-brown body with dark saddle blotches, barbels and an adipose fin fused to the tail fin. As a nocturnal bottom-dweller it shelters by day among gravel and wood of clear streams. The pectoral spines carry venom and can cause a painful sting; handle with care.

Frequently asked questions

How do you recognise the Frecklebelly madtom?

The Frecklebelly madtom has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Frecklebelly madtom live?

The Frecklebelly madtom lives in fresh water and is mostly found around sand or mud bottom.

How big does the Frecklebelly madtom get?

The Frecklebelly madtom grows to a maximum of about 10 cm. On average the species is around 6 cm.

Is the Frecklebelly madtom dangerous to humans?

The Frecklebelly madtom is venomous — handle spines with care and seek medical help after a sting if needed.

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All data

Identification

Dutch name
Sproetelbuik-dwergmeerval sourced
English name
Frecklebelly madtom sourced
Scientific name
Noturus munitus
Family
Ictaluridae
Other names
Frecklebelly madtom verified

Appearance

Size class
Small verified
Max length (cm)
9.5 verified
Average length (cm)
5.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Rounded inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

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
Venomous / poisonous verified

Status & sources

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

Same genus Noturus

More from the family Ictaluridae

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