Puntius

Puntius is a genus of small freshwater fish in the family Cyprinidae, commonly known as barbs. These fish are native to South and Southeast Asia. The genus is characterized by a generally small, elongated body shape, often with a single dorsal fin. Many species within Puntius exhibit vibrant colors and distinct markings, making them popular in the aquarium trade.

The diet of Puntius species typically includes a variety of small invertebrates, algae, and plant matter. They are often omnivorous. Reproduction in Puntius usually involves spawning, where females lay eggs that are then fertilized by males. Some species exhibit parental care, while others scatter their eggs.

The genus Puntius is diverse, containing numerous species, many of which are still undergoing taxonomic review. Due to their widespread distribution and abundance, Puntius species play an important role in their native aquatic ecosystems, serving as prey for larger fish and contributing to nutrient cycling. Several species are also of local economic importance as food fish. Conservation status varies among Puntius species, with some being common and others facing threats from habitat loss and overfishing.