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💧 Freshwater Data Deficient 🌡️ Tropical

Channallabes Teugelsi

Channallabes teugelsi Devaere, Adriaens & Verraes, 2007
Max Length
14.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Channallabes Teugelsi (Channallabes teugelsi), first described by Devaere, Adriaens & Verraes, 2007 is a small fish in the family Clariidae (order Siluriformes). Adults typically reach 14.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Channallabes teugelsi
Authority
Devaere, Adriaens & Verraes, 2007
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
14.5 cm
Trophic Level
3.4
Resilience
High
Vulnerability
16.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 99 - 109; Anal spines: 0; Anal soft rays: 90 - 100; Vertebrae: 70 - 82. Diagnosis: large, well pronounced supraorbital process present on infraorbital IV, reaching rostral border of eye; fenestra between scapulo-coracoid and cleithrum present; no contact between entopterygoid and quadrate; pale spot present on skull roof between anterior and posterior fontanel; low number of dorsal (99-109) and anal (90-100) fin rays . Pectoral spine serrate on anterior margin only . : elongated.

🌀 Behaviour

Behavioural data for Channallabes Teugelsi 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

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L2.97 (TL)
Max TL
14.5cm
Dorsal Rays
104
Anal Rays
95
Vertebrae
76

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Devaere, Adriaens & Verraes, 2007

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