Acutichiton gracilis (FOSSIL) Hoare & al., 2002 †
Acutichiton nevadensis (FOSSIL) Hoare & al., 2002 †
Acutichiton pannuceus (FOSSIL) Hoare & Mapes, 1985 †
Acutichiton pyrmidalus (FOSSIL) Hoare & al., 1972 †
Arcochiton raymondi (FOSSIL) Hoare & Sturgeon, 1976 †
Arcochiton richardsoni (FOSSIL) Hoare & al., 2002 †
Arcochiton soccus (FOSSIL) Hanger & al., 2000 †
Kraterochiton magnificus (FOSSIL) Hoare, 2000 †
Soleachiton yochelsoni (FOSSIL) Hoare & Smith, 1984 †