👉 The term "Eurycephala" is used in the field of biology to refer to a group of small-to-medium-sized mammals, including the common eurypterids (such as the platypus) and the larger echinoderm types such as the sea urchins.
👉 The term "Eurycephala" is used in the field of biology to refer to a group of small-to-medium-sized mammals, including the common eurypterids (such as the platypus) and the larger echinoderm types such as the sea urchins.
