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💧 Freshwater Data Deficient 🌡️ Tropical

Akysis Scorteus

Akysis scorteus Page, Hadiaty & López, 2007
Max Length
3.2 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Inhabits small patch of vegetation in a sandy run in a sand- and gravel-bottomed, clear river with an average width of about 30 m .

Scientific Name
Akysis scorteus
Authority
Page, Hadiaty & López, 2007
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
3.2 cm
Trophic Level
3.3
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 5; Anal soft rays: 9 - 10; Vertebrae: 31 - 32. Diagnosed by the following characters: space between anterior nostril and base of nasal barbel about equal to nostril diameter; anterior and posterior nostrils relatively small (diameter less than that of eye); anterior nostril located at end of short tube; jaws subequal (lip of upper jaw projecting past lower jaw); caudal fin emarginate (not strongly forked); eye dorsolateral, not protruding above head when viewed from side; large depression below eye; posterior edge of pectoral spine with three small serrae (much less than half width of spine); and top of head flat, lacking conspicuous concavity and bony ridges . : elongated.

🌀 Behaviour

Behavioural data for Akysis Scorteus is currently being reviewed.

🦐 Diet

Diet information for Akysis Scorteus is currently being compiled.

🥚 Reproduction

Reproduction data for Akysis Scorteus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical known only from Way Seputih in Sumatra, Indonesia.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
3.2cm
Dorsal Spines
1
Dorsal Rays
5
Anal Rays
10
Vertebrae
32

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Page, Hadiaty & López, 2007

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