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🌊 Marine Data Deficient 🌡️ Temperate

Cocotropus Roseomaculatus

Cocotropus roseomaculatus Imamura & Shinohara, 2004
Max Length
2.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Temperate
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Cocotropus Roseomaculatus (Cocotropus roseomaculatus), first described by Imamura & Shinohara, 2004 is a tiny fish in the family Aploactinidae (order Perciformes). Adults typically reach 2.90 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Temperate waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Cocotropus roseomaculatus
Authority
Imamura & Shinohara, 2004
Habitat
Marine
Climate
Temperate
IUCN Status
DD
Max Length
2.9 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 6; Vertebrae: 26. This species is distinct in having the following characters: D XII, 8; pectoral 13; vertebrae total 26, 4 dorsal spines anterior to 3rd neural spine; posterior portion of maxilla without papillae; first pair of sensory pores of lower jaw contralaterally fused; isthmus tip almost reaching the 5th sensory pore of lower jaw; vomerine teeth absent; upper jaw longer than lachrymal; preopercular spines 5; weakly developed lower jaw papillae; body and fins with pinkish spots .

🌀 Behaviour

Behavioural data for Cocotropus Roseomaculatus 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. Temperate South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.13 (TL)
Max TL
2.9cm
Dorsal Spines
12
Dorsal Rays
8
Anal Spines
2
Anal Rays
6
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Temperate
Described By
Imamura & Shinohara, 2004

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