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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Hyphessobrycon Hexastichos

Hyphessobrycon hexastichos Bertaco & Carvalho, 2005
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Hyphessobrycon Hexastichos (Hyphessobrycon hexastichos), first described by Bertaco & Carvalho, 2005 is a fish in the family Acestrorhamphidae (order Characiformes). 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 Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Acestrorhamphidae kept in the hobby.

Scientific Name
Hyphessobrycon hexastichos
Authority
Bertaco & Carvalho, 2005
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Trophic Level
2.9
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Differs from all other species of the genus by having black zigzag longitudinal lines between longitudinal rows of scales in midlateral and midventral portions of body, maxilla with 3-5 teeth, pelvic-fin with i,6 rays, anal fin with 18-22 branched rays, 4 scale rows above and 3 scale rows below of lateral line, lateral line with 9-13 perforated scales, and 33-35 scales in a longitudinal series .

🌀 Behaviour

Behavioural data for Hyphessobrycon Hexastichos 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. Tropical South America: Upper rio Tapajós in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.12 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
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
Climate Zone
Tropical
Described By
Bertaco & Carvalho, 2005

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