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💧 Freshwater Least Concern 🌡️ Tropical

Phractura Brevicauda

Phractura brevicauda Boulenger, 1911
Max Length
8.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Phractura Brevicauda (Phractura brevicauda), first described by Boulenger, 1911 is a small fish in the family Amphiliidae (order Siluriformes). Adults typically reach 8.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Phractura brevicauda
Authority
Boulenger, 1911
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
8.5 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
33.00/100
Water Temp
22–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Amphiliidae
Amphiliidae
Genus
Phractura
Phractura
Species
Phractura Brevicauda
Phractura brevicauda

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0. Diagnosis: caudal peduncle relatively short, 3-4.2 times in SL and slender, length 8-16 times depth . : elongated.

🌀 Behaviour

Behavioural data for Phractura Brevicauda is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 6.5 - 7.5; dH range: 5 - 15. Tropical; 22°C - 26°C ; 6°N - 5°N north of Ogowe River to Loeme River, including the Muni, Komo, Kouilou and Nyanga systems (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
8.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–26°C
pH Range
6.5–7.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Boulenger, 1911

🌐 Names & Taxonomy

Language Common Names
🌍CES mřenkovec krátkoocasý

Scientific Synonyms

Scientific Name Author Year Status
Phractura brevicaudata Boulenger 1911 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 63 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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