Parkinson's rainbowfish (Melanotaenia parkinsoni), first described by Allen, 1980 is a small fish in the family Melanotaeniidae (order Atheriniformes). Adults typically reach 11.00 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 Near Threatened.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Melanotaeniidae kept in the hobby.
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9 - 12; Anal spines: 1; Anal soft rays: 18 - 23. : fusiform / normal.
Behavioural data for Parkinson's rainbowfish is currently being reviewed.
Distinct pairing .
Freshwater; benthopelagic; pH range: 7.5 - 7.8; dH range: 8 - ?. Tropical; 26°C - 30°C ; 9°S - 11°S
The following diseases are known to affect Parkinson's rainbowfish.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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