[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Porifera Grant, 1836 - sponges
     Class Demospongiae Sollas, 1885 - demosponges
       Subclass Tetractinomorpha Lévi, 1953 see Class Demospongiae Sollas, 1885
         Order Astrophorida Sollas, 1888 see Suborder Astrophorina Sollas, 1888
           Family Ancorinidae Schmidt, 1870
             1 Genus Ancorina Schmidt, 1862
             2 Genus Calthropella Sollas, 1888
             3 Genus Dercitancorina Topsent, 1902 see Subgenus Stoeba Sollas, 1888
             4 Genus Dragmastra Sollas, 1886 see Genus Stelletta Schmidt, 1862
             5 Genus Holoxea Topsent, 1892
             6 Genus Penares Gray, 1867
             7 Genus Stelletta Schmidt, 1862
             8 Genus Stryphnus Sollas, 1888