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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Pseudosimochromis Marginatus

Pseudosimochromis marginatus Poll, 1956
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Medium-sized fish . Inhabits shallow sediment-rich habitats . Adults inhabit rubble areas in shallow water, often solitary . Feeds on biocover , which is picked from the rocks . Females brood their young in the mouth .

Scientific Name
Pseudosimochromis marginatus
Authority
Poll, 1956
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
10 cm
Trophic Level
2
Resilience
High
Vulnerability
12.00/100
Water Temp
24–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Pseudosimochromis
Pseudosimochromis
Species
Pseudosimochromis Marginatus
Pseudosimochromis marginatus

🐟 Physical Description

Physical description for Pseudosimochromis Marginatus is currently being compiled.

🌀 Behaviour

Behavioural data for Pseudosimochromis Marginatus is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous 👄 Mouth Brooder 🛡️ Egg Guarder
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Eggs from the cleavage phase and larvae of up to 5.0 cm TL are mouthbrooded by female parents 6.8 to 8.3 cm SL in size .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 24°C - 28°C ; 3°S - 5°S endemic to Lake Tanganyika, widely distributed in the lake (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2
🧍 Solitary
Food Items

biocover (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–28°C
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
12.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Poll, 1956

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Simochromis marginatus Poll 1956 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 15 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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