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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Chromidotilapia Mrac

Chromidotilapia mrac Lamboj, 2002
Max Length
9.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Seems to prefer sheltered areas near riverbanks; diet mainly consists of detritus, aufwuchs, shrimp eggs and small insects . Monogamous , pair bounding female larvophilic mouth brooder, which spawns in caves .

Scientific Name
Chromidotilapia mrac
Authority
Lamboj, 2002
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
9.2 cm
Trophic Level
3.3
Resilience
High
Vulnerability
14.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13 - 15; Dorsal soft rays (total): 10 - 11; Anal spines: 3; Anal soft rays: 8 - 9; Vertebrae: 24 - 27. Diagnosis: 12-16 rakers on first gill arch; 2 large rounded to slightly elongated spots on flanks usually visible, sometimes with 1-2 small dark spots between the large ones; 2-3 rows of teeth in both jaws; lachrymal depth less than 18.2% SL . Pattern of dark blotches on body . : fusiform / normal.

🌀 Behaviour

Behavioural data for Chromidotilapia Mrac is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

👄 Mouth Brooder

Chromidotilapia mrac is a monogamous, pair bounding female larvophilic mouthbrooder, which spawns in caves . Eggs are incubated by the female alone for 3 days, after hatching the larvae are carried by the female for 9-10 days in the buccal cavity . When free swimming the juveniles are protected by the adults for a duration of about 4-5 weeks .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical north of Libreville, Gabon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
9.2cm
Dorsal Spines
14
Dorsal Rays
11
Anal Spines
3
Anal Rays
9
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Lamboj, 2002

🌐 Names & Taxonomy

Language Common Names
🇫🇮Finnish laikkupalettihautoja

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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