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💧 Freshwater Least Concern 🌡️ Tropical

Tetra

Hyphessobrycon heliacus Moreira, Landim & Costa, 2002
Max Length
2.8 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
0–2 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Collected only in lentic marginal portions of the stream, on muddy bottom with plenty of submersed vegetation .

Scientific Name
Hyphessobrycon heliacus
Authority
Moreira, Landim & Costa, 2002
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
2.8 cm
Depth Range
0–2 m
Trophic Level
2.9
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Body golden in life; transverse chevron-shaped bars along the horizontal midline of the body. Dorsal and pelvic fins elongated and filamentous in mature males. Thick anal fin rays and absence of anal fin lobe in mature males. A large caudal spot, covering at least half of the caudal peduncle and its base .: fusiform / normal.

🌀 Behaviour

Behavioural data for Tetra is currently being reviewed.

🦐 Diet

Diet information for Tetra is currently being compiled.

🥚 Reproduction

Reproduction data for Tetra is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic; depth range 0 - 2 m . Tropical South America: Teles Pires River in the upper Tapajós basin, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
2.9±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01202 × L3.09 (TL)
Max TL
2.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Moreira, Landim & Costa, 2002

🌐 Names & Taxonomy

Language Common Names
🌍CES tetra slunečná
🇩🇪German Kitty-Tetra
🇵🇹Portuguese Piaba · Tetra

🗺️ 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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