Porifera Taxon list
Axechina lissa de Laubenfels, 1957
Axechina raspailioides Hentschel, 1912
Ceratopsion aurantiacum (Lendenfeld, 1888)
Ceratopsion axifera (Hentschel, 1912) accepted as Adreus axifer (Hentschel, 1912)
Ceratopsion clavatum (Thiele, 1898)
Ceratopsion crustosum Alvarez & van Soest, 1993 accepted as Ceratopsion rugosum (Schmidt, 1870)
Ceratopsion cuneiforme Bergquist, 1970
Ceratopsion cuneiformis Bergquist, 1970 accepted as Ceratopsion cuneiforme Bergquist, 1970
Ceratopsion dichotoma (Whitelegge, 1907)
Ceratopsion erectum (Thiele, 1898)
Ceratopsion expansum (Thiele, 1898)
Ceratopsion incrustans (Burton, 1932)
Ceratopsion microxephora (Kirkpatrick, 1903)
Ceratopsion minor Pulitzer-Finali, 1983
Ceratopsion montebelloense Hooper, 1991
Ceratopsion montebelloensis Hooper, 1991 accepted as Ceratopsion montebelloense Hooper, 1991
Ceratopsion palmata Hooper, 1991 accepted as Ceratopsion palmatum Hooper, 1991
Ceratopsion palmatum Hooper, 1991
Ceratopsion ramosum (Thiele, 1898)
Ceratopsion rugosum (Schmidt, 1870)
Ceratopsis clavata Thiele, 1898 accepted as Ceratopsion clavatum (Thiele, 1898)
Ceratopsis erecta Thiele, 1898 accepted as Ceratopsion erectum (Thiele, 1898)
Ceratopsis expansa Thiele, 1898 accepted as Ceratopsion expansum (Thiele, 1898)
Ceratopsis incrustans Burton, 1932 accepted as Ceratopsion incrustans (Burton, 1932)
Ceratopsis ramosa Thiele, 1898 accepted as Ceratopsion ramosum (Thiele, 1898)
Ommatosa rugosa (Schmidt, 1870) accepted as Ceratopsion rugosum (Schmidt, 1870)
Thrinacophora agariciformis Dendy, 1905 accepted as Dragmacidon agariciforme (Dendy, 1905)
Thrinacophora cervicornis Ridley & Dendy, 1886
Thrinacophora clathriformis (Lendenfeld, 1888) accepted as Dragmacidon clathriforme (Lendenfeld, 1888)
Thrinacophora dubia Brøndsted, 1924
Thrinacophora durissima Dendy, 1905 accepted as Dragmacidon durissimum (Dendy, 1905)
Thrinacophora funiformis Ridley & Dendy, 1886
Thrinacophora incrustans Kieschnick, 1896
Thrinacophora melae Ozga & Menegola, 2023
Thrinacophora microdragma Lendenfeld, 1897 accepted as Axinella infundibuliformis (Linnaeus, 1759)
Thrinacophora murrayi Arnesen, 1920
Thrinacophora rhaphidophora (Hentschel, 1912)
Thrinacophora simplex Topsent, 1916 accepted as Microxina simplex (Topsent, 1916)
Thrinacophora spinosa Wilson, 1902
Thrinacophora spissa Topsent, 1892 accepted as Epipolasis spissa (Topsent, 1892)