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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Charax Pauciradiatus

Charax pauciradiatus Günther, 1864
Max Length
10.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Because of its form, this species is very easy to capture with a net. The males are very much smaller than the females. Reproduction takes place during the rainy season. The eggs are deposited on the vegetation and its incubation lasts for 30 hours. Below 6 cm, the juveniles prefer to feed on the larvae of Chironomidae and to a lesser degree on Cladocera. Then, by order of preference, they feed on shrimps, Odonata nymphs and fish juveniles of Ctenobrycon and Curimata . Frequents all types of environment .

Scientific Name
Charax pauciradiatus
Authority
Günther, 1864
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
10.1 cm
Trophic Level
3.7
Vulnerability
10.00/100
Water Temp
22–27 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Characiformes
Characiformes
Family
Characidae
Characidae
Genus
Charax
Charax
Species
Charax Pauciradiatus
Charax pauciradiatus

🐟 Physical Description

Physical description for Charax Pauciradiatus is currently being compiled.

🌀 Behaviour

Behavioural data for Charax Pauciradiatus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.2 - 7.5; dH range: ? - 25. Tropical; 22°C - 27°C South America: lower Amazon River basin in Brazil (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.7±0.57
Food Items

the larvae of Chironomidae and to a lesser degree on Cladocera

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L3.09 (TL)
Max TL
10.1cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–27°C
pH Range
6.2–7.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.7
Predator
Climate Zone
Tropical
Described By
Günther, 1864

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Anacyrtus pauciradiatus Günther 1864 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 277 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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