Found in small high gradient forest streams with gravel to cobble bottoms and with very little or no emergent aquatic vegetation. Its most common co-inhabitants were the balitorid Nemacheilus spiniferus and the cyprinid Puntius binotatus.
Physical description for Rasbora Johannae is currently being compiled.
Behavioural data for Rasbora Johannae is currently being reviewed.
Freshwater; benthopelagic. Tropical
The following diseases are known to affect Rasbora Johannae.
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