What is prosoma and opisthosoma?
As nouns the difference between prosoma and opisthosoma is that prosoma is (zoology) the front segment of a body which is divided into two or more segments, especially the cephalothorax of an arachnid while opisthosoma is the posterior abdomen of the chelicerates, a phylum including horseshoe crabs,. What does the opisthosoma contain? The opisthosoma also…