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💧 Freshwater Endangered 🌡️ Temperate

Striped bitterling

Acheilognathus cyanostigma Jordan & Fowler, 1903
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.4
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
20.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Striped bitterling (Acheilognathus cyanostigma) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 6 cm. With a trophic level of 2.4, it is an omnivore, consuming both plant and animal matter. It is assessed as Endangered on the IUCN Red List.

Scientific Name
Acheilognathus cyanostigma
Authority
Jordan & Fowler, 1903
Habitat
Freshwater
Climate
Temperate
IUCN Status
EN
Max Length
6 cm
Trophic Level
2.4
Resilience
Medium
Vulnerability
20.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Striped bitterling is currently being compiled.

🌀 Behaviour

Behavioural data for Striped bitterling is currently being reviewed.

🦐 Diet

Diet information for Striped bitterling is currently being compiled.

🥚 Reproduction

Female has an ovipositor which is used to deposit eggs inside bivalves. Young remain in the bivalve until they can swim .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.4±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.1 (TL)
Max TL
6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Climate Zone
Temperate
Described By
Jordan & Fowler, 1903

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Striped Bitterling
🌍CES hořavka modroskvrnná
🇯🇵Japanese Ichimonji Tanago · Ichimonjitanago · イチモンジタナゴ
🇰🇷Korean 일본줄납자루

Scientific Synonyms

Scientific Name Author Year Status
Acheilognathus brevianalis Fowler 1910 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 11 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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