👉 Pecilodermis is a type of mollusk that has a single, elongated body with three pairs of arms or legs (legs). These are known as the pectinate arms, which are modified from other parts of the animal's body.
👉 Pecilodermis is a type of mollusk that has a single, elongated body with three pairs of arms or legs (legs). These are known as the pectinate arms, which are modified from other parts of the animal's body.
