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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Vietnamese white cloud minnow

Tanichthys micagemmae Freyhof & Herder, 2001
Max Length
2.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Vietnamese white cloud minnow (Tanichthys micagemmae), first described by Freyhof & Herder, 2001 is a tiny fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 2.30 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cyprinidae kept in the hobby.

Scientific Name
Tanichthys micagemmae
Authority
Freyhof & Herder, 2001
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
2.3 cm
Trophic Level
3
Vulnerability
10.00/100
Water Temp
18–27 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cypriniformes
Cypriniformes
Family
Cyprinidae
Cyprinidae
Genus
Tanichthys
Tanichthys
Species
Vietnamese white cloud minnow
Tanichthys micagemmae

🐟 Physical Description

Dorsal soft rays (total): 8; Anal soft rays: 11. Head and body below lateral midline whitish with many small dark grey spots (versus dark reddish brown); one black and white whitish longitudinal stripe of about same width (width of black stripe 0.9-1.8 times width of whitish stripe versus 0.3-0.6); distance from dorsal-fin origin to upper margin of whitish stripe about equal to distance from anal-fin origin to lower margin of black stripe (upper distance 0.9-1.2 times lower distance versus 1.8-2.7).: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Vietnamese white cloud minnow 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; 18°C - 27°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
2.3cm
Dorsal Rays
8
Anal Rays
11

🌡️ Water Parameters & Tolerance

Temperature Range
18–27°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2010

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Freyhof & Herder, 2001

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Vietnamese Cardinal Minnow · Vietnamese white cloud minnow
🌍CES kardinálka vietnamská
🇯🇵Japanese ベトナムアカヒレ

🗺️ 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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