Synsphyronus Chamberlin, 1930

Type Species:

of Synsphyronus: Synsphyronus paradoxus Chamberlin, 1930, by original designation.
of Maorigarypus: Maorigarypus melanochelatus Chamberlin, 1930, by original designation.
of Idiogarypus: Garypus hansenii With, 1908b, by original designation.