†Chitinozoa Eisenack, 1931 - chitinozoans Order †Prosomatifera Eisenack, 1972 Family †Conochitinidae Eisenack, 1931 Subfamily †Tanuchitininae Paris, 1981 Genus †Laufeldochitina Paris, 1981 †[Laufeldochitina stentor] (Eisenack, 1937)