Claim: Thelyphonida has a body and pedipalps.
Evidence: Whip scorpions range from 25 to 85 mm (1.0 to 3.3 in) in length, with most species having a body no longer than 30 mm (1.2 in); the largest species, of the genus Mastigoproctus, can reach 85 mm (3.3 in). All species also have very large scorpion-like pedipalps (pincers) but there is an additional large spine on each palpal tibia.