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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Phenacogrammus Urotaenia

Phenacogrammus urotaenia Boulenger, 1909
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Maximum size 70 mm SL . Affinities: very similar to P. major and the justification for maintaining separate species status is questionable . More details on the differences between P. urotaenia and P. major can be found in Ref. 80290.

Scientific Name
Phenacogrammus urotaenia
Authority
Boulenger, 1909
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
7 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
Phenacogrammus
Phenacogrammus
Species
Phenacogrammus Urotaenia
Phenacogrammus urotaenia

🐟 Physical Description

Anal spines: 0; Anal soft rays: 18 - 21. Diagnosis: flanks with intense pigment band from a vertical through anal fin origin and extending caudad to posterior margin of median caudal fin rays; 26-28 scales in longitudinal series; adipose fin not broad and rounded, its total length less than 3x its length at base . : fusiform / normal.

🌀 Behaviour

Behavioural data for Phenacogrammus Urotaenia 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 endemic, known from Ntem and Ogowe River basins in Cameroon and Gabon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.02 (TL)
Max TL
7cm
Anal Rays
20

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 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
Boulenger, 1909

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Alestopetersius major urotaenia Boulenger 1909 Synonym
Hemigrammalestes urotaenia Boulenger 1909 Synonym
Micralestes urotaenia Boulenger 1909 Synonym
Phenacogrammus major urotaenia Boulenger 1909 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 22 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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