Botiidae, the pointface loaches, is a family of cypriniform ray-finned fishes from South, Southeast, and East Asia. Until recently they were placed in the true loach family Cobitidae, until Maurice Kottelat revised the loaches and re-elevated this taxon to family rank in 2012.[1] The family includes about 56 species.
The Botiids are more robust than most of their relatives in Cobitidae and tend to have a more or less arched back, yielding an altogether more fusiform shape. Botiids typically have a pointed snout of intermediate length, while many cobitids are remarkably stub-nosed.
Botiids are generally fairly small, with maximum lengths between 6cmand30cmcm (02inchesand10inchescm) depending on the species involved, although Leptobotia elongata reaches 50cm (20inches) (Chromobotia macracanthus has been claimed to reach a similar size, but this would be exceptional).[2]
Botiidae contains the following genera:
Many of the more brightly colored species are popular with freshwater aquarists, so are of importance in the aquarium trade. Botiidae often encountered in aquarium trade include: