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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Temperate

Oily bitterling

Tanakia limbata Temminck & Schlegel, 1846
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.4
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Oily bitterling (Tanakia limbata), first described by Temminck & Schlegel, 1846 is a small fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 6.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Temperate waters. It feeds primarily on plankton, plant material, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cyprinidae kept in the hobby.

Scientific Name
Tanakia limbata
Authority
Temminck & Schlegel, 1846
Habitat
Freshwater
Climate
Temperate
IUCN Status
LC
Max Length
6 cm
Trophic Level
2.4
Resilience
High
Vulnerability
20.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Oily bitterling is currently being compiled.

🌀 Behaviour

Behavioural data for Oily bitterling 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. Temperate central and southern Japan.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.4±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.1 (TL)
Max TL
6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Climate Zone
Temperate
Described By
Temminck & Schlegel, 1846

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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