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🌊 Marine Data Deficient 🌡️ Subtropical

Smooth-skin scorpionfish

Coccotropsis gymnoderma Gilchrist, 1906
Max Length
4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
9–108 m
Climate
Subtropical
Resilience
High
Vulnerability
18.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Smooth-skin scorpionfish (Coccotropsis gymnoderma), first described by Gilchrist, 1906 is a tiny fish. Adults typically reach 4.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 9 to 108 metres. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Coccotropsis gymnoderma
Authority
Gilchrist, 1906
Habitat
Marine
Climate
Subtropical
IUCN Status
DD
Max Length
4 cm
Depth Range
9–108 m
Trophic Level
3.1
Resilience
High
Vulnerability
18.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Coccotropsis
Coccotropsis
Species
Smooth-skin scorpionfish
Coccotropsis gymnoderma

🐟 Physical Description

Dorsal spines (total): 14 - 16; Dorsal soft rays (total): 5 - 6; Anal spines: 3; Anal soft rays: 3 - 6. Brownish red in color, with a white blotch covering the belly and rear of body .

🌀 Behaviour

Behavioural data for Smooth-skin scorpionfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 9 - 108 m . Subtropical Southeast Atlantic: Cape to Algoa Bay, South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0195 × L3.03 (TL)
Max TL
4cm
Dorsal Spines
15
Dorsal Rays
6
Anal Spines
3
Anal Rays
5

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
18.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Subtropical
Described By
Gilchrist, 1906

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