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💧 Freshwater Critically Endangered 🌡️ Tropical

Coptodon Imbrifernus

Coptodon imbrifernus Stiassny, Schliewen & Dominey, 1992
Max Length
13.2 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Prefers a herbivorous diet, especially phytoplankton which might be taken from the water column and not from the substrate; primarily found near the lake shore, forming stable pairs and preferring to spawn on sunken wood or on stones . Substrate brooder . Both parents guard their brood .

Scientific Name
Coptodon imbrifernus
Authority
Stiassny, Schliewen & Dominey, 1992
Habitat
Freshwater
Climate
Tropical
IUCN Status
CR
Max Length
13.2 cm
Trophic Level
2.6
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 15; Dorsal soft rays (total): 10 - 12; Anal spines: 3; Anal soft rays: 7 - 8. Diagnosis: lower pharyngeal jaw slender and gracile, with a reduced dentigerous plate; gill filaments of first arch long (ca. 20% HL); 10-12 gill rakers on first arch; anterior rakers markedly reduced in size .

🌀 Behaviour

Behavioural data for Coptodon Imbrifernus is currently being reviewed.

🦐 Diet

Diet information for Coptodon Imbrifernus is currently being compiled.

🥚 Reproduction

Reproduction data for Coptodon Imbrifernus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical endemic to Lake Bermin, Cameroon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.6±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L3.02 (TL)
Max TL
13.2cm
Dorsal Spines
15
Dorsal Rays
11
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Stiassny, Schliewen & Dominey, 1992

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