Which all belong to the same phylum?

Whale, Peacock, Bat, Earthworm, Starfish, House Lizard, Scorpion lizard in the above animals: Which animals belong to same phylum?

Which set of animals belongs to the same phylum?

Which set of animals belongs to the same phylum?

Which group of animals belong to the same phylum?

Which group of animals belong to the same phylum?

Which group of animals belong to the same phylum?