Ambassis dussumieri is a species of freshwater fish belonging to the family Ambassidae. These fish are commonly known as glassfishes, due to their translucent bodies. They are known for their distinctive appearance and inhabit a variety of aquatic environments.
Description & Characteristics
Ambassis dussumieri is a relatively small fish, reaching a maximum size of 10.0 cm. They have a slender, elongated body with a slightly compressed profile. Their coloration is typically silvery-grey, with faint dark stripes running along their flanks. The dorsal fin is comprised of two distinct parts: a spiny anterior portion and a soft, rayed posterior portion. The anal fin is also similar, possessing both spines and soft rays. These features contribute to their distinctive and recognizable appearance.
Habitat and Occurrence
Ambassis dussumieri is a freshwater fish species. They are typically found in shallow, coastal waters, often in areas with abundant vegetation. They are particularly prevalent in estuaries and mangroves, where they find ample food sources and shelter. These environments provide the perfect combination of salinity, temperature, and food availability for this species to thrive.
Taxonomy
Ambassis dussumieri belongs to the family Ambassidae, commonly referred to as glassfishes. This family is part of the order Ovalentaria incertae sedis, a group within the class Teleostei. The class Teleostei comprises the vast majority of bony fish, and within this class, the order Ovalentaria incertae sedis encompasses several families, including the Ambassidae.
Feeding
Ambassis dussumieri is an opportunistic feeder, primarily consuming zooplankton, small invertebrates, and algae. Their diet varies depending on the availability of food in their habitat. They utilize their slender bodies and sharp mouths to maneuver amongst vegetation and capture prey in their surroundings.
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