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💧 Freshwater Least Concern 🌡️ Tropical

Amazonian Needlefish

Pseudotylosurus angusticeps Günther, 1866
Max Length
29.8 cm
Max Weight
Lifespan
Trophic Level
4
Depth
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Overview information for Amazonian Needlefish is currently being compiled by our editorial team.

Scientific Name
Pseudotylosurus angusticeps
Authority
Günther, 1866
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
29.8 cm
Trophic Level
4
Resilience
High
Vulnerability
20.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Beloniformes
Beloniformes
Family
Belonidae
Belonidae
Genus
Pseudotylosurus
Pseudotylosurus
Species
Amazonian Needlefish
Pseudotylosurus angusticeps

🐟 Physical Description

Physical description for Amazonian Needlefish is currently being compiled.

🌀 Behaviour

Behavioural data for Amazonian Needlefish is currently being reviewed.

🦐 Diet

Diet information for Amazonian Needlefish is currently being compiled.

🥚 Reproduction

Reproduction data for Amazonian Needlefish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic; depth range 0 - ? m. Tropical South America: upper Amazon River (Peru and Ecuador) and the Paraná and the Paraguay in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00126 × L3.11 (TL)
Max TL
29.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Tropical
Described By
Günther, 1866

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Amazonian Needlefish
🌍CES jehlice peruánská
🇵🇹Portuguese Peixe-agulha-sul-americano
🇪🇸Spanish Pez aguja

Scientific Synonyms

Scientific Name Author Year Status
Belone angusticeps Günther 1866 Synonym
Pseudotylosurus augusticeps Günther 1866 Synonym
Pseudotylosurus brasiliensis Fernández-Yépez 1948 Synonym
Pseudotylusurus angusticeps Günther 1866 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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