👉 Charaxini are small, aquatic, and nocturnal fish that belong to the order Characiformes in the class Chordata. They have a body length of around 10-25 cm (4.6-9.3 inches) and can weigh up to 80-150 g (2.7-5.5 oz). Charaxini are known for their distinctive coloration, which includes bright blue or green spots on the back, a white
