Mastigoproctus giganteus, the giant whip scorpion, belongs in the Animalia Kingdom, in the class Arachnida and in the family Thelyphonida.
Mastigoproctus giganteus, the giant whip scorpion, also called the giant vinegaroon or grampus, is a species of whip scorpions in the family Thelyphonidae. Kingdom: Animalia Class: Arachnida Family: Thelyphonidae 
