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Toad lumpsucker (Eumicrotremus phrynoides) — Cyclopteridae

Toad lumpsucker

Eumicrotremus phrynoides
Family: Cyclopteridae

The Toad lumpsucker (Eumicrotremus phrynoides) is a saltwater fish of the family Cyclopteridae that grows up to 7 cm.

Length
7.4 cm
Water
Saltwater
Depth
69.0–170.0 m
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
North America: Alaska

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Description

The Toad lumpsucker is a small lumpsucker (Cyclopteridae) from cold waters of the northern Pacific. The species grows to about 7 cm and has a stocky, almost globular body set with bony tubercles and a sucker on the belly with which it clings to stones. As a slow bottom-dweller it snaps at small crustaceans and worms. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Toad lumpsucker?

The Toad lumpsucker has a flattened, disc-shaped body and is mainly brown.

Where does the Toad lumpsucker live?

The Toad lumpsucker lives in the sea (marine waters) and is mostly found around sand or mud bottom. North America: Alaska

How big does the Toad lumpsucker get?

The Toad lumpsucker grows to a maximum of about 7 cm.

Is the Toad lumpsucker dangerous to humans?

No, the Toad lumpsucker is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

More photos

Toad lumpsucker (Eumicrotremus phrynoides) — Cyclopteridae — 2
Wikimedia Commons — United States Fish Commission (Public domain)
Fin

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All data

Identification

English name
Toad lumpsucker sourced
Scientific name
Eumicrotremus phrynoides
Family
Cyclopteridae
Other names
Toad lumpsucker verified

Appearance

Size class
Small verified
Max length (cm)
7.4 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
69.0 verified
Max depth (m)
170.0 verified
Natural range
North America: Alaska sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Eumicrotremus

More from the family Cyclopteridae

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