Allochiton Fucini, 1912 † (basis of record)
Calceochiton Flower, 1969 † (basis of record)
Chelodes Davidson & W. King, 1874 † (basis of record)
Chelodes depressus Bergenhayn, 1960 † (basis of record)
Chelodes gotlandicus Lindström, 1884 † (basis of record)
Chelodes longissimus Bergenhayn, 1955 † (basis of record)
Chelodes variegatus Bergenhayn, 1955 † (basis of record)
Chiton cretaceus C. T. Berry, 1939 † (basis of record)
Cymatochiton Dall, 1882 † (basis of record)
Cymatochiton howseanus (Kirkby, 1857) † (basis of record)
Cymatochiton loftusianus (King, 1848) † (basis of record)
Cymatochitonidae Sirenko & Starobogatov, 1977 † (original description)
Cymatochitonina † (original description)
Eochelodes Marek, 1962 † (basis of record)
Eochelodes bergenhayni Marek, 1962 † (basis of record)
Glaphurochiton Raymond, 1910 † (basis of record)
Glaphurochiton carbonarius (Stevens, 1858) † (basis of record)
Glaphurochiton concinnus (E. S. Richardson, 1956) † (basis of record)
Glaphurochiton parvus (Stevens, 1858) † (basis of record)
Glyptochiton de Koninck, 1883 † (basis of record)
Glyptochiton cordifer (de Koninck, 1842) † (basis of record)
Glyptochiton youngianus (Kirkby, 1865) † (basis of record)
Gotlandochiton Bergenhayn, 1955 † (basis of record)
Gotlandochiton birhombivalvis Bergenhayn, 1955 † accepted as Thairoplax birhombivalvis (Bergenhayn, 1955) † (basis of record)
Gotlandochiton interplicatus Bergenhayn, 1955 † (basis of record)
Gotlandochiton laterodepressus Bergenhayn, 1955 † (basis of record)
Gotlandochiton troedssoni Bergenhayn, 1955 † (basis of record)
Gryphochiton Gray, 1847 † (additional source)
Gryphochiton mempiscus (Ryckholt, 1845) † (basis of record)
Gryphochiton nervicanus (Ryckholt, 1845) † (basis of record)
Gryphochiton priscus (Münster, 1839) † (basis of record)
Gryphochiton simplex (Raymond, 1910) † (basis of record)
Gryphochiton turnacianus (Ryckholt, 1845) † (basis of record)
Gryphochiton viseticola (Ryckholt, 1845) † (basis of record)
Haeggochiton Bergenhayn, 1955 † (basis of record)
Haeggochiton haeggi Bergenhayn, 1955 † (basis of record)
Haeggochitonidae Sirenko & Starobogatov, 1977 † (original description)
Helminthochiton Salter, 1846 † (basis of record)
Helminthochiton griffithii Salter, 1846 † (basis of record)
Ivoechiton Bergenhayn, 1955 † (basis of record)
Kindbladochiton Van Belle, 1975 † (basis of record)
Kindbladochiton arbucklensis (A. G. Smith, 1964) † (basis of record)
Mesochiton vinassai (Fucini, 1912) † (basis of record)
Olingechiton Bergenhayn, 1943 † (basis of record)
Olingechiton triangulatus Bergenhayn, 1943 † (basis of record)
Olingechitonidae Sirenko & Starobogatov, 1977 † (original description)
Paleochiton A. G. Smith, 1964 † (basis of record)
Paleochiton kindbladensis A. G. Smith, 1964 † (basis of record)
Permochitonidae Sirenko & Starobogatov, 1977 † (original description)
Proleptochiton Sirenko & Starobogatov, 1977 † (original description)
Proleptochiton laterodepressus (Bergenhayn, 1945) † (basis of record)
Pterochiton Carpenter, 1882 † (basis of record)
Pterochiton arthurcooperi A. G. Smith, 1976 † accepted as Schematochiton arthurcooperi (A. G. Smith, 1976) † (basis of record)
Pterochiton eburonicus (Ryckholt, 1845) † (basis of record)
Pterochiton gemmatus (de Koninck, 1843) † (basis of record)
Pterochiton legiacus (Ryckholt, 1845) † (basis of record)
Pterochiton newelli A.G. Smith, 1976 † (basis of record)
Pterochiton thomondiensis (Baily, 1859) † (basis of record)
Pterygochiton Rochebrune, 1883 † (basis of record)
Pterygochiton terquemi (Deslongchamps, 1859) † (basis of record)
Scanochiton Bergenhayn, 1943 † (basis of record)
Scanochiton jugatus Bergenhayn, 1943 † (basis of record)
Scanochitonidae Bergenhayn, 1955 † (basis of record)
Septemchiton Bergenhayn, 1955 † (basis of record)
Septemchiton vermiformis Bergenhayn, 1955 † (basis of record)
Septemchitonidae Bergenhayn, 1955 † (basis of record)
Trachypleura Jaekel, 1900 † (basis of record)
Trachypleura triadomarchica Jaekel, 1900 † (basis of record)