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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Hyphessobrycon Acaciae

Hyphessobrycon acaciae Pedreros, 2010
Max Length
2.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Hyphessobrycon Acaciae (Hyphessobrycon acaciae), first described by Pedreros, 2010 is a tiny fish in the family Acestrorhamphidae (order Characiformes). Adults typically reach 2.90 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.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Acestrorhamphidae kept in the hobby.

Scientific Name
Hyphessobrycon acaciae
Authority
Pedreros, 2010
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
2.9 cm
Trophic Level
2.9
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11; Anal soft rays: 23 - 24; Vertebrae: 32 - 33. Can be diagnosed by having the following characters: no bony hooks on fins of mature males; 14 teeth on the dentary; and anal fin with 4 simple rays .

🌀 Behaviour

Behavioural data for Hyphessobrycon Acaciae 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: Colombia (upper Orinoco River basin).

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.12 (TL)
Max TL
2.9cm
Dorsal Rays
11
Anal Rays
24
Vertebrae
33

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Pedreros, 2010

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