Sentence 1: Elegia southi is a kind of moth of the Pyralidae family , which was found in 1932 by Reginald James West and is described in Taiwan .
Sentence 2: Elegia southi is a kind of moth of the Pyralidae family , which was described by Reginald James West in 1932 and which is found in Taiwan .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?