Below you can find the The marine types of these have flattish carapaces & their limbs have evolved into flippers Jeopardy Words Answer. The answer to The marine types of these have flattish carapaces & their limbs have evolved into flippers has 7 letters. This clue belongs to the Animals category and is part of Jeopardy Word Level 2232. If you scroll near the bottom you will find other clues and answers part of level 2232