👉 The term "haematopus" is a scientific term used in biology to describe the type of animal that contains two hemispheres. This type of animal is known as an eutherian, which means it is a member of the class of mammals that evolved from prehistoric animals. The two hemispheres are called the pons and the cerebrum, and they act as the brainstem and spinal cord respectively. Haematopus refers to this type of animal as it contains the two