👉 Microtheca is a species of fish that belongs to the family Cyprinidae, commonly known as carp. These fish are closely related to the larger carp and are found in freshwater habitats such as lakes, rivers, and ponds. They primarily feed on aquatic vegetation and small animals for their diet. Microtheca is characterized by its small size, streamlined body shape, and distinctive mouthparts that serve as a filter sieve.