Below you can find the It's the class of vertebrates that includes all fish or the zodiac sign represented by a pair of them Jeopardy Words Answer. The answer to It's the class of vertebrates that includes all fish or the zodiac sign represented by a pair of them has 6 letters. This clue belongs to the Animals category and is part of Jeopardy Word Level 1967. If you scroll near the bottom you will find other clues and answers part of level 1967