arenodosaria arenodosaria arenodosaria is an extinct genus of foraminiferans. the species are known from the miocene of new zealand. arendosariatemporal range: scientific classification domain: eukaryota (unranked): sar (unranked): rhizaria phylum: retaria subphylum: foraminifera class: globothalamea order: textulariida superfamily: eggerelloidea family: eggerellidae subfamily: dorothiinae genus: †arenodosariafinlay, 1939 species see text species †arenodosaria antipodum (stache, 1864) (syn. †clavulina antipodum stache, 1864 and †clavulina elegans karrer, 1864) †arenodosaria kaiataensis dorreen, 1948 †arenodosaria turris kennett, 1967 names brought to synonymy †arenodosaria antipoda (stache, 1864) accepted as †arenodosaria antipodum (stache, 1864) †arenodosaria robusta (stache, 1864) accepted as †arenodosaria antipodum (stache, 1864)