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💧 Freshwater Data Deficient 🌡️ Tropical

Malapterurus Leonensis

Malapterurus leonensis Roberts, 2000
Max Length
15.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Malapterurus Leonensis (Malapterurus leonensis) is a ray-finned fish of the family Malapteruridae. It inhabits freshwater waters. This species can reach a maximum total length of 15.5 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Malapterurus leonensis
Authority
Roberts, 2000
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
15.5 cm
Trophic Level
3.3
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Vertebrae: 38 - 43. Diagnosis: rather small, no specimen larger than 25 TL known . 38-43 or 39-43 vertebrae. Narrower head, mouth and oral tooth bands than M. electricus; body with moderately large scattered black spots; narrow pale bars on anterior part of caudal peduncle and caudal fin base; caudal and anal fins darkened centrally, with sharply defined pale margins; may attain 300 mm .

🌀 Behaviour

Behavioural data for Malapterurus Leonensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical known from coastal river basins in Sierra Leone (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
15.5cm
Vertebrae
41

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Roberts, 2000

👥 Community & Contribute

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