👉 Diplostraca is a group of animals that are characterized by having two sets of opposable digits, one on each side of their body. These pairs of digits are called the "tongues" or "tonsils."
👉 Diplostraca is a group of animals that are characterized by having two sets of opposable digits, one on each side of their body. These pairs of digits are called the "tongues" or "tonsils."
