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💧 Freshwater Least Concern 🌡️ Tropical

Petrochromis Ephippium

Petrochromis ephippium Brichard, 1989
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
22.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Lives in the shallow precipituous rocky habitat, which is characterized by rocks piled on top of each other forming a complicated network of caves and crevices . Herbivore; feeds on algae which are scraped from rocks Ref. 6770, 46829). Maternal mouthbrooder; males strongly territorial .

Scientific Name
Petrochromis ephippium
Authority
Brichard, 1989
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
18 cm
Trophic Level
2
Resilience
High
Vulnerability
22.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Petrochromis Ephippium is currently being compiled.

🌀 Behaviour

Behavioural data for Petrochromis Ephippium is currently being reviewed.

🦐 Diet

Diet information for Petrochromis Ephippium is currently being compiled.

🥚 Reproduction

Reproduction data for Petrochromis Ephippium is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical; 5°S - 9°S endemic to Lake Tanganyika, lake-wide distribution (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Feeding Mode
Herbivore
Trophic Level
2
Food Items

algae which are scraped from rocks Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L3.02 (TL)
Max TL
18cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2025

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Brichard, 1989

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