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💧 Freshwater Vulnerable 🌡️ Tropical

Clarias Lamottei

Clarias lamottei Daget & Planquette, 1967
Max Length
16.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing ; The type locality is situated in a savannah area, in a swamp which completely dries up every year .

Scientific Name
Clarias lamottei
Authority
Daget & Planquette, 1967
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
VU
Max Length
16.4 cm
Trophic Level
3.3
Resilience
High
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 53 - 58; Anal soft rays: 51 - 52; Vertebrae: 56. Characterized by a relatively short vomerine tooth plates (3.6-3.9 % HL) and by its relatively long adipose fin (12.7-15.9 % SL) - the longest in Clarias and therefore, is a specific character for C. lamottei. Head is oval-shaped in dorsal outline. Frontal fontanelle long and narrow (`knife-shaped'); occipital fontanelle long and oval-shaped. Suprabranchial organ consists of well developed arborescent structures.: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Clarias Lamottei 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; 8°N - 6°N

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00776 × L2.96 (TL)
Max TL
16.4cm
Dorsal Rays
56
Anal Rays
52
Vertebrae
56

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Daget & Planquette, 1967

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