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💧 Freshwater Data Deficient 🌡️ Tropical

Pseudobagarius Filifer

Pseudobagarius filifer Ng & Rainboth, 2005
Max Length
5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pseudobagarius Filifer (Pseudobagarius filifer), first described by Ng & Rainboth, 2005 is a small fish in the family Akysidae (order Siluriformes). Adults typically reach 5.00 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
Pseudobagarius filifer
Authority
Ng & Rainboth, 2005
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
5 cm
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 4; Anal soft rays: 11; Vertebrae: 35. Extremely elongate first pectoral-fin element. Length of Caudal peduncle 23.0% SL. Elongate snout. Body sides with well-defined rows of enlarged elongate tubercles. Well-defined fold of skin where branchiostegal membranes meet . : elongated.

🌀 Behaviour

Behavioural data for Pseudobagarius Filifer 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

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
5cm
Dorsal Spines
2
Dorsal Rays
4
Anal Rays
11
Vertebrae
35

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2011

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Ng & Rainboth, 2005

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