Acanthochitona (7)

Acanthopleura (3)

Americhiton (2)

Boreochiton (1)

Callistochiton (2)

Callochiton (1)

Ceratozona (1)

Chaetopleura (2)

Chiton (7)

Cryptochiton (1)

Cryptoconchus (1)

Cryptoplax (3)

Cyanoplax (2)

Dendrochiton (1)

Dinoplax (1)

Eudoxochiton (1)

Hemiarthrum (1)

Ischnochiton (11)

Katharina (1)

Lepidochitona (3)

Lepidopleurus (1)

Lepidozona (5)

Leptochiton (4)

Lucilina (1)

Mopalia (4)

Notoplax (1)

Nuttalina (1)

Nuttallina (1)

Onithochiton (1)

Placiphorella (2)

Plaxiphora (4)

Rhyssoplax (7)

Stenoplax (5)

Sypharochiton (2)

Tegulaplax (1)

Tonicella (4)

Tonicia (1)

Tonicina (1)

Tripoplax (1)