👉 Pseudochaenichthys is a type of fish that belongs to the order Chondrichthyes and is characterized by its elongated body shape, short gills, and distinctive fins. It is known for having a unique color pattern on the ventral part of the body, which can vary from blue-green to yellow or brownish-brown. This species is often associated with freshwater environments and is commonly found in rivers, lakes, and other bodies of water.