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💧 Freshwater Vulnerable 🌡️ Tropical

Soft-spined catfish

Neosilurus mollespiculum Allen & Feinberg, 1998
Max Length
44 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits rocky pools in main river channels and larger creeks. Omnivorous . Stomach contents of fish less than 10 cm SL were mainly insects and their larvae, primarily chironomid larvae, ephemeropterans, and trichopterans; small amounts of odonates, unidentified dipterans, ostracods, and filamentous algae. Fish larger than 10 cm mainly ingested trichopterans, ostracods, and chironomids with some amounts of dipterans, odonates, aquatic coleopterans, corixids, Macrobrachium, bivalves, filamentous algae, and detritus . Collection of specimens with ripe and recently spent gonads in November suggests that breeding occurs at the commencement of the wet season .

Scientific Name
Neosilurus mollespiculum
Authority
Allen & Feinberg, 1998
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
44 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
42.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Plotosidae
Plotosidae
Genus
Neosilurus
Neosilurus
Species
Soft-spined catfish
Neosilurus mollespiculum

🐟 Physical Description

Physical description for Soft-spined catfish is currently being compiled.

🌀 Behaviour

Behavioural data for Soft-spined catfish is currently being reviewed.

🦐 Diet

Diet information for Soft-spined catfish is currently being compiled.

🥚 Reproduction

Reproduction data for Soft-spined catfish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.06 (TL)
Max TL
44cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Allen & Feinberg, 1998

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