Antares Sollas, 1888 (original description)
Antares euastrum (Schmidt, 1880) (new combination reference)
Asteropus Sollas, 1888 (original description)
Asteropus simplex (Carter, 1879) (new combination reference)
Aurora Sollas, 1888 accepted as Rhabdastrella Thiele, 1903 (original description)
Aurora globostellata (Carter, 1883) accepted as Rhabdastrella globostellata (Carter, 1883) (new combination reference)
Azorica pfeifferae Carter, 1873 accepted as Leiodermatium pfeifferae (Carter, 1873) (basis of record)
Azoricidae Sollas, 1888 (original description)
Calcabrina Sollas, 1888 accepted as Dercitus (Stoeba) Sollas, 1888 (original description)
Calcabrina plicata (Schmidt, 1868) accepted as Dercitus (Stoeba) plicatus (Schmidt, 1868) (source of synonymy)
Callipelta Sollas, 1888 accepted as Sollasipelta Van Soest & Hooper, 2020 (original description)
Callipelta ornata Sollas, 1888 accepted as Sollasipelta ornata (Sollas, 1888) (original description)
Calthropella Sollas, 1888 (original description)
Calthropella simplex Sollas, 1888 represented as Calthropella (Calthropella) simplex Sollas, 1888 (original description)
Chrotella Sollas, 1886 accepted as Tetilla Schmidt, 1868 (original description)
Cinachyra Sollas, 1886 (original description)
Coppatias Sollas, 1888 accepted as Jaspis Gray, 1867 (original description)
Corallistes bowerbankii (Johnson, 1863) accepted as Neoschrammeniella bowerbankii (Johnson, 1863) (additional source)
Corallistes elegantior Schmidt, 1870 (additional source)
Corallistes masoni (Bowerbank, 1869) (additional source)
Corallistes microtuberculatus Schmidt, 1870 (additional source)
Corallistes nolitangere Schmidt, 1870 accepted as Neophrissospongia nolitangere (Schmidt, 1870) (additional source)
Corallistes typus Schmidt, 1870 (additional source)
Corallistidae Sollas, 1888 (original description)
Corticella Sollas, 1888 accepted as Calthropella (Corticellopsis) Bergquist, 1968 (original description)
Corticella stelligera (Schmidt, 1868) accepted as Calthropella (Corticellopsis) stelligera (Schmidt, 1868) (new combination reference)
Cydonium pleiades Sollas, 1888 accepted as Geodia pleiades (Sollas, 1888) (original description)
Daedalopelta Sollas, 1888 (original description)
Dercitus (Stoeba) Sollas, 1888 (original description)
Discodermia japonica Döderlein, 1884 (additional source)
Discodermia panoplia Sollas, 1888 (original description)
Discodermia sceptrellifera Carter, 1881 accepted as Racodiscula sceptrellifera (Carter, 1881) (source of synonymy)
Dragmastra Sollas, 1888 accepted as Stelletta Schmidt, 1862 (original description)
Ecionemia nigra Sollas, 1888 (original description)
Erylinae Sollas, 1888 (original description)
Erylus lendenfeldi Sollas, 1888 (original description)
Geodia megastrella Carter, 1876 (redescription)
Geodia placenta Schmidt, 1862 (additional source)
Geodiinae Gray, 1867 (original description)
Isops pachydermata Sollas, 1886 accepted as Geodia pachydermata (Sollas, 1886) (original description)
Macandrewia azorica Gray, 1859 (additional source)
Macandrewia clavatella (Schmidt, 1870) (new combination reference)
Magog Sollas, 1888 accepted as Chondrilla Schmidt, 1862 (original description)
Magog sacciformis (Carter, 1879) accepted as Chondrilla sacciformis Carter, 1879 (source of synonymy)
Myriastra simplicissima (Schmidt, 1868) accepted as Stelletta simplicissima (Schmidt, 1868) (new combination reference)
Neopeltidae Sollas, 1888 (original description)
Nethea Sollas, 1888 (original description)
Pilochrota Sollas, 1886 accepted as Stelletta Schmidt, 1862 (original description)
Placospongia carinata (Bowerbank, 1858) (additional source)
Placospongia melobesioides Gray, 1867 (additional source)
Poecillastra Sollas, 1888 (original description)
Poecillastra crassiuscula (Sollas, 1886) (new combination reference)
Rhachella Sollas, 1888 accepted as Theonella Gray, 1868 (original description)
Rhachella complicata (Carter, 1880) accepted as Theonella complicata (Carter, 1880) (new combination reference)
Samidae Sollas, 1888 (original description)
Samus anonymus Gray, 1867 (additional source)
Sanidasterinae Sollas, 1888 accepted as Ancorinidae Schmidt, 1870 (original description)
Scleritodermidae Sollas, 1888 (original description)
Sphinctrella cribrifera (Sollas, 1886) accepted as Vulcanella cribrifera Sollas, 1886 (new combination reference)
Sphinctrella gracilis Sollas, 1888 accepted as Vulcanella gracilis (Sollas, 1888) (original description)
Sphinctrella ornatus Sollas, 1888 accepted as Annulastrella ornata (Sollas, 1888) (original description)
Stoeba Sollas, 1888 accepted as Dercitus (Stoeba) Sollas, 1888 (original description)
Stryphnus Sollas, 1886 (original description)
Stryphnus fortis (Vosmaer, 1885) (new combination reference)
Stryphnus mucronatus (Schmidt, 1868) (new combination reference)
Stryphnus ponderosus (Bowerbank, 1866) (new combination reference)
Stryphnus unguiculus Sollas, 1886 (basis of record)
Tethya ingalli (Bowerbank, 1858) (basis of record)
Tethya japonica Sollas, 1888 (original description)
Tetilla ridleyi Sollas, 1888 (original description)
Tetilla sandalina Sollas, 1886 (original description)
Thenea fenestrata (Schmidt, 1880) (additional source)
Thenea grayi Sollas, 1886 (original description)
Theonella swinhoei Gray, 1868 (redescription)
Thrombidae Sollas, 1888 (original description)
Thrombus abyssi (Carter, 1873) (new combination reference)
Thrombus ornatus Sollas, 1888 (original description)
Triptolemus Sollas, 1888 accepted as Triptolemma Laubenfels, 1955 (original description)

Agulhas Bank for Stryphnus unguiculus Sollas, 1886 
Azores Canaries Madeira for Tetilla sandalina Sollas, 1886 
Azores Canaries Madeira for Thenea schmidti 
Banda Sea for Discodermia panoplia Sollas, 1888 
Cape Verde for Calthropella simplex Sollas, 1888 
East African Coral Coast for Cydonium pleiades Sollas, 1888 
East African Coral Coast for Geodia pleiades (Sollas, 1888) 
East African Coral Coast for Geodia pleiades (Sollas, 1888) 
Seychelles for Thrombus ornatus Sollas, 1888 
South European Atlantic Shelf for Thenea schmidti 
West Africa Coast for Ecionemia nigra Sollas, 1888 
Western and Northern Madagascar for Tetilla ridleyi Sollas, 1888