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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Micralestes Pabrensis

Micralestes pabrensis Roman, 1966
Max Length
5.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Micralestes Pabrensis (Micralestes pabrensis) is a ray-finned fish of the family Alestidae. It inhabits freshwater waters in pelagic environments. This species can reach a maximum total length of 5.2 cm. With a trophic level of 3.1, 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
Micralestes pabrensis
Authority
Roman, 1966
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
5.2 cm
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Characiformes
Characiformes
Family
Alestidae
Alestidae
Genus
Micralestes
Micralestes
Species
Micralestes Pabrensis
Micralestes pabrensis

🐟 Physical Description

Anal spines: 0; Anal soft rays: 16 - 18. Diagnosis: incomplete lateral line; 6-10 pored scales; 25-28 lateral line scales; 13-15 anal fin branched rays; 4/8 premaxillary teeth; 11-15 gill rakers on lower part of first branchial arch; sexual dimorphism in anal fins of adult males . : fusiform / normal.

🌀 Behaviour

Behavioural data for Micralestes Pabrensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical known only from the Volta and Pra basins (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.02 (TL)
Max TL
5.2cm
Anal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Roman, 1966

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Phenacogrammus pabrensis Roman 1966 Synonym
Phenacogrammus pabriensis Roman 1966 Synonym
Virilia pabrensis Roman 1966 Synonym
Virilia pabriensis Roman 1966 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 17 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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