Betta apollon

Species of fish

Betta apollon is a species of gourami. It is a freshwater fish native to Asia, where it occurs only in shaded hillstreams in Thailand. It is typically found in shallow, close-to-shore portions of streams in the vicinity of roots, plants, or leaf litter, although it may also be found in fast-flowing areas between boulders. The water in which the species occurs is usually clear, with a pH of 6.2, a conductivity of 20 to 40 μS/cm, and a temperature of 24 to 26 °C. The species reaches 5.1 cm in standard length and is known to be a facultative air-breather. Its specific name, apollon, refers to the god Apollo.

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