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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Trematocara Macrostoma

Trematocara macrostoma Poll, 1952
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Trematocara Macrostoma (Trematocara macrostoma), first described by Poll, 1952 is a small fish in the family Cichlidae (order Cichliformes). Adults typically reach 9.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cichlidae kept in the hobby.

Scientific Name
Trematocara macrostoma
Authority
Poll, 1952
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
9.5 cm
Trophic Level
3.3
Resilience
High
Vulnerability
14.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Trematocara
Trematocara
Species
Trematocara Macrostoma
Trematocara macrostoma

🐟 Physical Description

Physical description for Trematocara Macrostoma is currently being compiled.

🌀 Behaviour

Behavioural data for Trematocara Macrostoma is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 6°S - 9°S Endemic to the southern half of Lake Tanganyika.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
9.5cm

🌡️ 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
14.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Poll, 1952

🌐 Names & Taxonomy

Language Common Names
🇫🇮Finnish kitakara

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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