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Spotfin frogfish (Antennatus nummifer) — Antennariidae

Spotfin frogfish

Antennatus nummifer
Family: Antennariidae
LC · Least Concern

The Spotfin frogfish (Antennatus nummifer) is a saltwater fish of the family Antennariidae that grows up to 13 cm.

Length
13 cm
Water
Saltwater
Depth
0–293 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Irregular
Substrate
Stone or rock
Danger
Harmless
Range
Eastern Atlantic and Indo-Pacific
Edibility
Not eaten

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Description

The spotfin frogfish is a small frogfish with a very wide range: in the eastern Atlantic off the Azores, Madeira, the Canary Islands and St Helena, and in the Indo-Pacific from the Red Sea and East Africa to Hawaii and Japan. It grows to about 13 cm and has a globose, irregular body with variable colours from yellow and pink to brown or black, with a dark spot at the base of the rear dorsal rays. On its head it carries a rod-like first dorsal spine with a lure that mimics a tiny shrimp. As a bottom hunter it waits motionless and engulfs passing prey with its large, upturned mouth. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Spotfin frogfish?

The Spotfin frogfish has an irregular in shape body, is mainly multicoloured and shows a spots pattern. Rod-like dorsal fin spine with a lure that mimics a shrimp; rounded camouflaged shape

Where does the Spotfin frogfish live?

The Spotfin frogfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Eastern Atlantic and Indo-Pacific

How big does the Spotfin frogfish get?

The Spotfin frogfish grows to a maximum of about 13 cm.

Is the Spotfin frogfish dangerous to humans?

No, the Spotfin frogfish 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.

Is the Spotfin frogfish edible?

The Spotfin frogfish is not usually eaten.

More photos

Spotfin frogfish (Antennatus nummifer) — Antennariidae — 2
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Spotfin frogfish (Antennatus nummifer) — Antennariidae — 3
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Spotfin frogfish (Antennatus nummifer) — Antennariidae — 4
iNaturalist ((c) Josy Lai, some rights reserved (CC BY-NC))
Spotfin frogfish (Antennatus nummifer) — Antennariidae — 5
iNaturalist ((c) Tsu Soo Tan, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Spotfin frogfish verified
Scientific name
Antennatus nummifer
Family
Antennariidae
Other names
Spotfin anglerfish; Coin-bearing frogfish; Spotfin angler; White-finger anglerfish; Big-spot angler; Dark-spotted frogfish; Ocellated angler; Ocellated anglerfish; Ocellated fringed fishing frog; Opulent frogfish; Spot-fin anglerfish; Toadfish sourced

Appearance

Size class
Small
Max length (cm)
13.0 sourced
Body shape
Irregular sourced
Dominant colour
Multicoloured inferred
Pattern
Spots sourced
Tail shape
Rounded inferred
Mouth position
Superior (upward) sourced
Lips
Thick / fleshy sourced
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock inferred
Min depth (m)
0 sourced
Max depth (m)
293 sourced
Natural range
Eastern Atlantic and Indo-Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and crustaceans sourced
Social behaviour
Solitary inferred
Territorial
No sourced
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Sedentary bottom hunter; present year-round. sourced
Special features
Rod-like dorsal fin spine with a lure that mimics a shrimp; rounded camouflaged shape 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
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 Antennatus

More from the family Antennariidae

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