†Chitinozoa Eisenack, 1931 - chitinozoans Order †Prosomatifera Eisenack, 1972 Family †Lagenochitinidae Eisenack, 1931 Subfamily †Pellichitininae Achab, Asselin & Soufiane, 1993 1 Genus †Pellichitina Achab, Asselin & Soufiane, 1993