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💧 Freshwater Extinct 🌡️ Tropical

Giant featherback

Chitala lopis Bleeker, 1851
Max Length
150 cm
Max Weight
-
Lifespan
-
Trophic Level
4.5
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
70.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Obligate air-breathing ; Inhabits mainstreams and forest streams . Feeds on fishes, probably has a crepuscular or nocturnal activity pattern . Other food of this species includes insects and small vertebrates .

Scientific Name
Chitala lopis
Authority
Bleeker, 1851
Habitat
Freshwater
Climate
Tropical
IUCN Status
EX
Max Length
150 cm
Trophic Level
4.5
Resilience
Low
Vulnerability
70.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Jaws increasing in length throughout life, extending far beyond posterior margin of eye in large specimens; small juveniles with slightly oblique bars on body and anal fin; larger juveniles and adults with plain body, overall silvery to bronze in life .

🌀 Behaviour

Behavioural data for Giant featherback is currently being reviewed.

🦐 Diet

Diet information for Giant featherback is currently being compiled.

🥚 Reproduction

Reproduction data for Giant featherback is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical Found in the Mekong basin (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
4.5±0.8
🌙 Nocturnal
Food Items

fishes, probably has a crepuscular or nocturnal activity pattern (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L2.98 (TL)
Max TL
150cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Extinct
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
70.00/100
High vulnerability
Trophic Level
4.5
Apex / Top predator
Climate Zone
Tropical
Described By
Bleeker, 1851

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Notopterus lopies Bleeker 1845 Synonym
Notopterus lopis Bleeker 1851 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Giant featherback ↗
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