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💧 Freshwater Least Concern 🌡️ Tropical

Pareutropius Longifilis

Pareutropius longifilis Steindachner, 1914
Max Length
9.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
17.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits flowing rivers . Feeds at least partly on aquatic and terrestrial insects . Oviparous, eggs are unguarded . Maximum reported total length about 11 cm .

Scientific Name
Pareutropius longifilis
Authority
Steindachner, 1914
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
9.2 cm
Trophic Level
3.2
Resilience
Low
Vulnerability
17.00/100
Water Temp
23–27 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Schilbeidae
Schilbeidae
Genus
Pareutropius
Pareutropius
Species
Pareutropius Longifilis
Pareutropius longifilis

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 3 - 4; Anal spines: 0; Anal soft rays: 50. Diagnosis: two pairs of mandibular barbels; adipose fin small; dorsal fin with only 3-4 soft branched rays; at least 50 branched anal fin rays; 13-15 gill rakers on lower part of anterior branchial arch .

🌀 Behaviour

Behavioural data for Pareutropius Longifilis 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. Tropical; 23°C - 27°C ; 8°S - 16°S

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00562 × L3.06 (TL)
Max TL
9.2cm
Dorsal Spines
1
Dorsal Rays
4
Anal Rays
50

🌡️ Water Parameters & Tolerance

Temperature Range
23–27°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Steindachner, 1914

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Eutropiellus longifilis Steindachner 1914 Synonym
Eutropius longifilis Steindachner 1914 Synonym
Pareutropius micristius Regan 1920 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

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