lstriculus

Lstriculus is a genus of small, freshwater fish belonging to the family Cyprinidae, commonly known as the minnows. The genus is native to the rivers and streams of Southeast Asia, particularly in countries like Vietnam, Laos, and Cambodia. Lstriculus species are typically characterized by their small size, ranging from 2 to 5 centimeters in length, and their slender, elongated bodies. They possess a single dorsal fin, which is supported by 10-12 soft rays, and a single anal fin with 10-12 soft rays. The pectoral fins are small and rounded, while the pelvic fins are absent. Lstriculus species are known for their ability to jump out of the water, a behavior that is believed to help them escape predators. They are also known for their ability to change color, which is thought to be a form of camouflage. Lstriculus species are omnivorous, feeding on a variety of small invertebrates and plant material. They are an important part of the aquatic ecosystem, serving as a food source for larger fish and other aquatic animals. Despite their small size, Lstriculus species play a significant role in the balance of their aquatic environments.