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💧 Freshwater Vulnerable 🌡️ Tropical

Amphilius Mamonekenensis

Amphilius mamonekenensis Skelton, 2007
Max Length
7.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Amphilius Mamonekenensis (Amphilius mamonekenensis), first described by Skelton, 2007 is a small fish in the family Amphiliidae (order Siluriformes). Adults typically reach 7.20 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Vulnerable.

Scientific Name
Amphilius mamonekenensis
Authority
Skelton, 2007
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
7.2 cm
Trophic Level
3
Resilience
Medium
Vulnerability
31.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0. Diagnosis: caudal fin without large black spot; body light brown with clear large spots; origin of dorsal fin less than one head length behind head; dorsal fin base extends behind origin of pelvic fin origin; dorsal fin leading ray distinctly shorter than leading edge of fin; caudal fin with 6+7 principal rays; caudal peduncle 1.2-1.5 times longer than deep; snout equal to or shorter than post-orbit length, less than half length of head; eyes placed equidistant from hind margin of head and tip of snout (mid-way along head) or nearer to tip of snout .

🌀 Behaviour

Behavioural data for Amphilius Mamonekenensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical endemic to the upper Mpoulou River, tributary of the Kouilou River within the Dimonika Biosphere Reserve, Mayombe, Republic of Congo (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.15 (TL)
Max TL
7.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Tropical
Described By
Skelton, 2007

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