Sentence 1: Physetocaris is a monotypic genus of caridean shrimp , containing a single species , Physetocaris microphthalma .
Sentence 2: Physetocaris is a Caridean genus of monotypic shrimp containing a single species of physetocaris - microphthalma .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?