Sentence 1: Olivella miriadina is a species of dwarf - sea snail , small gastropod mollusk in the Olivellidae family , the marine olives .
Sentence 2: Olivella miriadina is a species of dwarf sea snail , small gastropod mollusk in the family Olivellidae , the marine olives .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?