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💧 Freshwater Endangered 🌡️ Tropical

Lyre-tailed rainbow cichlid

Limbochromis robertsi Thys van den Audenaerde & Loiselle, 1971
Max Length
7.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Only found in small, shallow and well-shaded forested creeks with flowing waters; diet consists primarily of detritus and algae, and to a lesser degree shrimp eggs; pair-bonding cave spawner; facultative, larvophilic mouthbrooder . Maximum TL was recorded at 10.0 cm .

Scientific Name
Limbochromis robertsi
Authority
Thys van den Audenaerde & Loiselle, 1971
Habitat
Freshwater
Climate
Tropical
IUCN Status
EN
Max Length
7.7 cm
Trophic Level
3.3
Resilience
High
Vulnerability
12.00/100
Water Temp
22–25 °C

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Limbochromis
Limbochromis
Species
Lyre-tailed rainbow cichlid
Limbochromis robertsi

🐟 Physical Description

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 7 - 8. Diagnosis: body depth 34.5-35.2% of standard length; interorbital space 24.4-27.8% of head length; 15 or 16 dorsal-fin spines; 23 lateral-line scales .

🌀 Behaviour

Behavioural data for Lyre-tailed rainbow cichlid 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; brackish; demersal; pH range: 6.0 - ? ; dH range: 5 - ?. Tropical; 22°C - 25°C ; 8°N - 5°N Endemic to the upper tributaries of the Pra basin in Ghana (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
7.7cm
Dorsal Spines
16
Dorsal Rays
10
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
22–25°C

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Thys van den Audenaerde & Loiselle, 1971

🦠 Common Diseases

The following diseases are known to affect Lyre-tailed rainbow cichlid.

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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