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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Phenacogaster Microstictus

Phenacogaster microstictus Eigenmann, 1909
Max Length
4.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Phenacogaster Microstictus (Phenacogaster microstictus) is a ray-finned fish of the family Characidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.2 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Phenacogaster microstictus
Authority
Eigenmann, 1909
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
4.2 cm
Trophic Level
3.4
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Characiformes
Characiformes
Family
Characidae
Characidae
Genus
Phenacogaster
Phenacogaster
Species
Phenacogaster Microstictus
Phenacogaster microstictus

🐟 Physical Description

Physical description for Phenacogaster Microstictus is currently being compiled.

🌀 Behaviour

Behavioural data for Phenacogaster Microstictus 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: Essequibo and Demerara River basins.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00676 × L3.12 (TL)
Max TL
4.2cm

🌡️ 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
3.4
Predator
Climate Zone
Tropical
Described By
Eigenmann, 1909

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 24 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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