Butis melanostigma is a species of fish belonging to the family Eleotridae, commonly known as sleepers. This fish is a relatively small species, reaching a maximum size of 18.0 cm.
Description & Characteristics
Butis melanostigma exhibits a distinctive appearance with a slender body shape and a slightly compressed head. The coloration of this fish is generally brown or grayish, often with dark spots or blotches scattered across its body.
Habitat and Occurrence
Butis melanostigma is primarily found in freshwater habitats, inhabiting rivers, streams, and swamps. This species is commonly found in tropical regions, where it thrives in warm, shallow waters. The fish’s distribution extends to the Indo-Pacific region, particularly in areas such as Indonesia, Malaysia, and the Philippines.
Taxonomy
Butis melanostigma is classified within the Class Teleostei, Order Gobiiformes, and Family Eleotridae. This fish is closely related to other sleeper species and shares common characteristics with members of the Gobiiformes order.
Feeding
Butis melanostigma is an opportunistic feeder, primarily consuming a diet of insects, crustaceans, and small fish. This species plays a crucial role in maintaining the ecological balance of its freshwater habitat by controlling insect populations and contributing to the food chain.
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