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💧 Freshwater Endangered 🌡️ Tropical

Oreochromis Lepidurus

Oreochromis lepidurus Boulenger, 1899
Max Length
19 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Oreochromis Lepidurus (Oreochromis lepidurus), first described by Boulenger, 1899 is a medium-sized fish in the family Cichlidae (order Cichliformes). Adults typically reach 19.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. On the IUCN Red List, it is classified as Endangered.The species is a species of conservation concern.

Scientific Name
Oreochromis lepidurus
Authority
Boulenger, 1899
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
EN
Max Length
19 cm
Resilience
High
Vulnerability
23.00/100

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Oreochromis
Oreochromis
Species
Oreochromis Lepidurus
Oreochromis lepidurus

🐟 Physical Description

Dorsal spines (total): 15 - 17; Dorsal soft rays (total): 9 - 12; Anal spines: 3; Anal soft rays: 8 - 9; Vertebrae: 28. Diagnosis: mature male with tuberculate genital papilla, some of the tubercles prolonged into filaments . Caudal fin of adults densely scaled, usually with a reticulate melanin pattern . 28 vertebrae; total dorsal rays 24-27; 19-24 lower gill-rakers; in adults snout long, preorbital bone deep and blade of lower pharyngeal 2-2.3 times the median length of the toothed area; outer teeth of jaws bicuspid unless by wearing down of minor cusp . : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Oreochromis Lepidurus 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; benthopelagic. Tropical occurs in the lower Congo River and/or coastal rivers between the lower Congo and Bengo (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L3.02 (TL)
Max TL
19cm
Dorsal Spines
16
Dorsal Rays
11
Anal Spines
3
Anal Rays
9
Vertebrae
28

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Boulenger, 1899

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Tilapia lepidura Boulenger 1899 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 17 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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