New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater 🌡️ Temperate

Coreoleuciscus Splendidus

Coreoleuciscus splendidus Mori, 1935
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
31.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Coreoleuciscus Splendidus (Coreoleuciscus splendidus) is a ray-finned fish. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 15 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Coreoleuciscus splendidus
Authority
Mori, 1935
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
Max Length
15 cm
Trophic Level
3.3
Resilience
Medium
Vulnerability
31.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Coreoleuciscus
Coreoleuciscus
Species
Coreoleuciscus Splendidus
Coreoleuciscus splendidus

🐟 Physical Description

Vertebrae: 39 - 40. Coreoleuciscus splendidus differs from its congener C. aeruginos by the following body coloration and shape and/or presence of black bands on dorsal, anal and caudal fin rays: golden line immediately above a luteous line that runs along a lateral line on side of body (vs. bluish-green line above the luteous line); bright yellow line immediately above a violet and bluish line running along lateral line on side body during spawning season (vs. a luteous line immediately above a black line present during the spawning season); dorsal fin with a thick and discontinuous distal band and a thick and continuous basal band (vs. with a thin and continuous band both distally and basally); anal fin with quite thick and long distal dark band and short basal band (vs. anal fin with thin and relatively short distal band and without basal band); caudal fin with seven bands in centrosymmetric structure, three pairs of six thin bands separated into two lobes at medial and distal-most areas and a thin basal band extending outwards (vs. caudal fin with with three stripes in centrosymmetric structure, a thick and continuously band distally across lobes, one pair of two thick bands separated into two lobes medially, and a thick and short one at the basal part . : elongated.

🌀 Behaviour

Behavioural data for Coreoleuciscus Splendidus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.15 (TL)
Max TL
15cm
Vertebrae
40

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Mori, 1935

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Coreoleuciscus Splendidus ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.