Aaptos Gray, 1867 (original description)
Acarnus Gray, 1867 (original description)
Adocia Gray, 1867 accepted as Haliclona (Haliclona) Grant, 1836 (original description)
Adreus Gray, 1867 (original description)
Aegogropila Gray, 1867 accepted as Mycale (Aegogropila) Gray, 1867 (original description)
Aegogropila varians Gray, 1867 accepted as Mycale (Aegogropila) contarenii (Lieberkühn, 1859) (original description)
Alebion Gray, 1867 accepted as Iophon Gray, 1867 (original description)
Anchinoe Gray, 1867 accepted as Phorbas Duchassaing & Michelotti, 1864 (original description)
Anchinoe perarmatus (Bowerbank, 1866) accepted as Phorbas perarmatus (Bowerbank, 1866) (new combination reference)
Antho Gray, 1867 (original description)
Antho (Acarnia) Gray, 1867 (original description)
Antho (Antho) Gray, 1867 (original description)
Aphrocallistidae Gray, 1867 (original description)
Asychis Gray, 1867 accepted as Haliclona (Gellius) Gray, 1867 (original description)
Asychis variantia (Bowerbank, 1858) accepted as Biemna variantia (Bowerbank, 1858) (new combination reference)
Biemna Gray, 1867 (original description)
Biemna peachii (Bowerbank, 1866) accepted as Biemna variantia (Bowerbank, 1858) (new combination reference)
Bubaris Gray, 1867 (original description)
Chalinidae Gray, 1867 (original description)
Clathrina Gray, 1867 (original description)
Clathrina sulphurea Gray, 1867 accepted as Clathrina clathrus (Schmidt, 1864) (original description)
Corybas Gray, 1867 accepted as Amphilectus Vosmaer, 1880 (original description)
Corybas lobatus (Montagu, 1814) accepted as Amphilectus ovulum (Schmidt, 1870) (source of synonymy)
Crella Gray, 1867 (original description)
Crella (Crella) Gray, 1867 (original description)
Cyamon Gray, 1867 (original description)
Dactylocalycidae Gray, 1867 (original description)
Dendoryx Gray, 1867 accepted as Myxilla (Myxilla) Schmidt, 1862 (original description)
Dercitus Gray, 1867 (original description)
Dercitus (Dercitus) Gray, 1867 (original description)
Dysideidae Gray, 1867 (original description)
Erylus Gray, 1867 (original description)
Eunapius Gray, 1867 (original description)
Euplectellidae Gray, 1867 (original description)
Euplectellinae Gray, 1867 (original description)
Eurypon Gray, 1867 (original description)
Ficulina Gray, 1867 accepted as Suberites Nardo, 1833 (original description)
Gellius Gray, 1867 accepted as Haliclona (Gellius) Gray, 1867 (original description)
Geodiidae Gray, 1867 (original description)
Halichondrida accepted as Heteroscleromorpha (original description)
Halichondriidae Gray, 1867 (original description)
Haliclona (Gellius) Gray, 1867 (original description)
Hamacantha Gray, 1867 (original description)
Hamacantha (Hamacantha) Gray, 1867 (original description)
Hamigera Gray, 1867 (original description)
Iophon Gray, 1867 (original description)
Irciniidae Gray, 1867 (original description)
Jaspis Gray, 1867 (original description)
Mycale Gray, 1867 (original description)
Mycale (Aegogropila) Gray, 1867 (original description)
Mycale (Carmia) Gray, 1867 (original description)
Mycale (Mycale) Gray, 1867 (original description)
Mycale (Naviculina) Gray, 1867 (original description)
Naenia Gray, 1867 accepted as Halicnemia Bowerbank, 1864 (original description)
Penares Gray, 1867 (original description)
Pione Gray, 1867 (original description)
Placospongiidae Gray, 1867 (original description)
Polymastiidae Gray, 1867 (original description)
Pronax sensu Gray, 1867: 536 accepted as Phorbas Duchassaing & Michelotti, 1864 (original description)
Pronax lobata (Hancock, 1849) accepted as Cliona lobata Hancock, 1849 (new combination reference)
Pronax plumosa (Montagu, 1814) accepted as Phorbas plumosus (Montagu, 1814) (new combination reference)
Samus Gray, 1867 (original description)
Samus anonyma Gray, 1867 accepted as Samus anonymus Gray, 1867 (original description)
Spinularia Gray, 1867 (original description)
Spongiidae Gray, 1867 (original description)
Spongillidae Gray, 1867 (original description)
Stelligera Gray, 1867 (original description)
Sycon humboldtii accepted as Sycon humboldti Risso, 1827 (basis of record)
Tedania Gray, 1867 represented as Tedania (Tedania) Gray, 1867 (original description)
Thenea Gray, 1867 (original description)
Timea Gray, 1867 (original description)
Tragosia Gray, 1867 accepted as Axinella Schmidt, 1862 (original description)
Vibulinus Gray, 1867 accepted as Stelligera Gray, 1867 (original description)
Vibulinus stuposus (Ellis & Solander, 1786) accepted as Stelligera stuposa (Ellis & Solander, 1786) (new combination reference)