Inhabits shallow permanent standing water of ditches, canals and ponds. Most commonly found in water that has dense growth of submerged aquatic macrophytes with finely divided leaves. Feeds on plankton. Caught only with fine-meshed nets or when larger nets pull out large amounts of plants, trapping the fishes in them. Not seen in the markets . Non-annual breeder. Is very difficult to maintain in aquarium .
Dorsal soft rays (total): 5 - 6; Anal soft rays: 13 - 16; Vertebrae: 27 - 29. Upper and lower edge of caudal fin with bright orange margins .: elongated.
Behavioural data for aquarium is currently being reviewed.
Eggs clusters are deposited among the vegetation.
Freshwater; benthopelagic; non-migratory. Tropical
plankton
"aquarium is an edible species."
Detailed nutritional data for aquarium is currently being compiled from USDA FoodData Central.
Mercury data for aquarium has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
| Language | Common Names |
|---|---|
| 🇬🇧English | Mekong Ricefish |
| 🌍CES | medaka mekongská |
| 🇯🇵Japanese | メコンメダカ |
| 🌍THA | ปลาซิวข้าวสารแม่โขง |
| 🇨🇳Chinese | 湄公河青鱂 |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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