Borneo algae-eater
📖 Overview
Borneo algae-eater (Gyrinocheilus pustulosus), first described by Vaillant, 1902 is a medium-sized fish in the family Gyrinocheilidae (order Cypriniformes). Adults typically reach 35.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds primarily on plankton, plant material, and detritus. On the IUCN Red List, it is classified as Data Deficient.The species is important as a food fish. As a member of the Gyrinocheilidae, it shares life-history and morphological traits with its relatives in the group.
🔬 Taxonomy
🐟 Physical Description
Dorsal soft rays (total): 10; Vertebrae: 39 - 40. No spots on any of the fins. Side of the head with very many parallel rows of small tubercles (Ref 13074).: fusiform / normal.
🌀 Behaviour
Behavioural data for Borneo algae-eater is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; demersal. Tropical known only from the Kapuas, Mahakam and Kayan basins in Borneo, Indonesia.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Gyrinocheilus Pustulosus 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 Borneo algae-eater is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for Borneo algae-eater 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 |
|---|---|---|---|
| - | - | - |
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