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🌊 Marine Data Deficient 🌡️ Subtropical

Orange brotula

Dermatopsoides kasougae Smith, 1943
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
Low
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Orange brotula (Dermatopsoides kasougae) is a ray-finned fish. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 6.5 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Dermatopsoides kasougae
Authority
Smith, 1943
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
DD
Max Length
6.5 cm
Trophic Level
3.2
Resilience
Low
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Dermatopsoides
Dermatopsoides
Species
Orange brotula
Dermatopsoides kasougae

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 100; Anal spines: 0; Anal soft rays: 71; Vertebrae: 46 - 47. This species is characterized by having the following: vertebrae 14 + 32-33 = 46-47, dorsal fin rays 93-100, anal fin rays 70-71; body scaled; pelvic fin extending beyond posterior end of pectoral fin; single pair of pseudoclaspers thin, straight, not quite as long as the penis .: elongated.

🌀 Behaviour

Behavioural data for Orange brotula 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. Subtropical Southeast Atlantic: South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
6.5cm
Dorsal Rays
100
Anal Rays
71
Vertebrae
47

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Smith, 1943

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