Clown rasbora
📖 Overview
Clown rasbora (Rasbora kalochroma), first described by Bleeker, 1851 is a small fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 10.00 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 Least Concern.The species is important as a food fish, kept in the aquarium hobby, and considered a sustainable seafood option under current management. As a member of the Cyprinidae, it shares life-history and morphological traits with its relatives in the group.
🔬 Taxonomy
🐟 Physical Description
Physical description for Clown rasbora is currently being compiled.
🌀 Behaviour
Behavioural data for Clown rasbora is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; benthopelagic; dH range: 10 - ?. Tropical; 25°C - 28°C
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Clown rasbora is an edible species."
- Clear, bright eyes — cloudy eyes indicate age
- Firm flesh that springs back when pressed
- Fresh ocean smell, never strong or ammonia-like
- Bright red or pink gills, not grey or brown
- Shiny, moist skin with scales tightly attached
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Detailed nutritional data for Clown rasbora is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for Clown rasbora has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | clown rasbora · Iridescent Rasbora |
| 🌍CES | razbora krásnoploutvá |
| 🇩🇰Danish | Klovnrasbora |
| 🇵🇹Portuguese | Rasbora-tomate |
| 🇷🇺Russian | Цветная расбора |
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Leuciscus kalochroma | Bleeker | 1851 | Synonym |
| Rasbora kalachroma | Bleeker | 1851 | Synonym |
🦠 Common Diseases
The following diseases are known to affect Clown rasbora.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
👥 Community & Contribute
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