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💧 Freshwater Least Concern 🌡️ Tropical

Laides Hexanema

Laides hexanema Bleeker, 1852
Max Length
16.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Laides Hexanema (Laides hexanema), first described by Bleeker, 1852 is a medium-sized fish in the family Ailiidae (order Siluriformes). Adults typically reach 16.50 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 Least Concern.

Scientific Name
Laides hexanema
Authority
Bleeker, 1852
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
16.5 cm
Trophic Level
3.4
Resilience
High
Vulnerability
19.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Anal soft rays: 39 - 42. : elongated.

🌀 Behaviour

Behavioural data for Laides Hexanema is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Distinct pairing .

🌍 Habitat & Distribution

Freshwater; demersal; potamodromous . Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Migration
Potamodromous
Trophic Level
3.4±0.6
Food Items

small fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.09 (TL)
Max TL
16.5cm
Anal Rays
41

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Bleeker, 1852

🌐 Names & Taxonomy

Language Common Names
🌍CES sumčík batávský
🌍MSA Lais jengot

Scientific Synonyms

Scientific Name Author Year Status
Lais hexanema Bleeker 1852 Synonym
Pangasius hexanema Bleeker 1852 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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