Tyrannochthonius Chamberlin, 1929

Type Species:

of Tyrannochthonius: Chthonius terribilis With, 1906, by original designation.
of Parachthonius: Parachthonius meneghettii Caporiacco, 1949a, by monotypy.
of Paraliochthonius (Pholeochthonius): Paraliochthonius (Pholeochthonius) cavernicola Beier, 1976f, by original designation.