Chthonius

In Greek mythology, the name Chthonius (/ˈθoʊniəs/; Ancient Greek: Χθόνιος, romanized: Chthonios, lit. 'belonging to the earth, the ground, the underworld', [kʰtʰó.ni.os]) may refer to:

Chthonius is also a genus of pseudoscorpions: