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💧 Freshwater 🌡️ Subtropical

Metzia Mesembrinum

Metzia mesembrinum Jordan & Evermann, 1902
Max Length
4.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Metzia Mesembrinum (Metzia mesembrinum) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters in pelagic environments. This species can reach a maximum total length of 4.8 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Metzia mesembrinum
Authority
Jordan & Evermann, 1902
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
4.8 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cypriniformes
Cypriniformes
Family
Cyprinidae
Cyprinidae
Genus
Metzia
Metzia
Species
Metzia Mesembrinum
Metzia mesembrinum

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 13 - 14. Refers to Rasborinus macrolepis.: fusiform / normal.

🌀 Behaviour

Behavioural data for Metzia Mesembrinum is currently being reviewed.

🦐 Diet

Diet information for Metzia Mesembrinum is currently being compiled.

🥚 Reproduction

Reproduction data for Metzia Mesembrinum is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic. Subtropical; 24°N - 22°N, 120°E - 123°E

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.09 (TL)
Max TL
4.8cm
Dorsal Spines
3
Dorsal Rays
7
Anal Spines
3
Anal Rays
14

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Jordan & Evermann, 1902

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Acheilognathus mesembrinum Jordan & Evermann 1902 Synonym
Ischikauia macrolepis Regan 1908 Synonym
Ischikavia macrolepis Regan 1908 Synonym
Rasborinus lineatus takakii Oshima 1920 Synonym
Rasborinus macrolepis Regan 1908 Synonym
Rasborinus takakii Oshima 1920 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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