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🌊 Marine Least Concern 🌡️ Tropical

Commerson's frogfish

Antennarius commerson Lacepède, 1798
Max Length
45 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
0–70 m
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found in lagoon and seaward reefs , often on jetty . Benthic . Feed on fish and small shrimps . Oviparous. Eggs are bound in ribbon-like sheath or mass of gelatinous mucus called 'egg raft' or 'veil' . Solitary and frequently among sponges in 1-50 m, usually less than 20 m (Ref 90102).

Scientific Name
Antennarius commerson
Authority
Lacepède, 1798
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
45 cm
Depth Range
0–70 m
Latitude
32°S – 32°N
Trophic Level
4.2
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 12 - 13; Anal spines: 0; Anal soft rays: 8. Comes in a variety of colors: yellow, orange, green, brown, and black. Bony part of illicium about equal to length of the 2nd dorsal spine (10.2-16.9 %SL); esca a small tuft of flattened appendages . Illicial length in %SL: 19.3-25.2 . Membrane behind 2nd dorsal spine thick and spinulose, extending to base of third . One of the largest species . : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Commerson's frogfish is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous. Eggs are bound in ribbon-like sheath or mass of gelatinous mucus called 'egg raft' or 'veil' .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 70 m , usually ? - 20 m . Tropical; 32°N - 32°S South Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.2±0.73
🧍 Solitary
Food Items

fish (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02692 × L2.96 (TL)
Max TL
45cm
Dorsal Spines
3
Dorsal Rays
13
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
32°N – 32°S
Described By
Lacepède, 1798

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Antennarius bivertex Commerson 1798 Heterotypic
Antennarius caudimaculatus Rüppell 1838 Synonym
Antennarius commerson Latreille 1804 Heterotypic
Antennarius commersonii Shaw 1804 Synonym
Antennarius commersonii cantoris Günther 1861 Synonym
Antennarius commersonii museibritannici Günther 1861 Synonym
Antennarius goramensis Bleeker 1864 Synonym
Antennarius lateralis Tanaka 1917 Synonym
Antennarius lutescens Seale 1906 Synonym
Antennarius moluccensis Bleeker 1855 Synonym
Antennarius rubrofuscus Garrett 1863 Synonym
Antennatus commerson Latreille 1804 Heterotypic
Chironectes caudimaculatus Rüppell 1838 Synonym
Chironectes commersonii Cuvier 1817 Synonym
Chironectes rubrofuscus Garrett 1863 Synonym
Lophie commerson Lacepède 1798 Heterotypic
Lophiocharon goramensis Bleeker 1864 Synonym
Lophius commerson Latreille 1804 Heterotypic
Lophius commersonii Shaw 1804 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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