Agelas oxeata Samaai, Pillay & Janson, 2019 (original description)
Agelas oxeata sensu Lévi, 1961 (basis of record)
Aplysilla lacunosa Keller, 1889 (additional source)
Callyspongia (Callyspongia) fadwae Samaai, Pillay & Janson, 2019 (original description)
Callyspongia (Cladochalina) diffusa (Ridley, 1884) (additional source)
Callyspongia confoederata (sensu Ridley, 1884) (additional source)
Chondropsis isimangaliso Samaai, Pillay & Janson, 2019 (original description)
Chondropsis lamella (Lendenfeld, 1888) (additional source)
Clathria (Clathria) multiformis Samaai, Pillay & Janson, 2019 (original description)
Clathria (Clathria) ramsayiensis Samaai, Pillay & Janson, 2019 (original description)
Cliona grandis Samaai, Pillay & Janson, 2019 (original description)
Cymbastela sodwaniensis Samaai, Pillay & Kelly, 2009 (additional source)
Dragmacidon sanguineum (Burton, 1933) (additional source)
Euryspongia coeruleum Samaai, Pillay & Janson, 2019 accepted as Euryspongia coerulea Samaai, Pillay & Janson, 2019 (original description)
Hemiasterella vasiformis (Kirkpatrick, 1903) (additional source)
Higginsia natalensis Carter, 1885 (additional source)
Iotrochota nigra (Baer, 1906) (additional source)
Iotrochota sinki Samaai, Pillay & Janson, 2019 (original description)
Ircinia lividus Samaai, Pillay & Janson, 2019 accepted as Ircinia livida Samaai, Pillay & Janson, 2019 (original description)
Mycale (Aegogropila) crassissima (Dendy, 1905) accepted as Mycale (Mycale) crassissima (Dendy, 1905) (additional source)
Phakellia rubra Samaai, Pillay & Janson, 2019 (original description)
Plakortis pulvillus Samaai, Pillay & Janson, 2019 (original description)
Psammocinia alba Samaai, Pillay & Janson, 2019 accepted as Psammocinia samaaii Van Soest, 2024 (original description)
Psammocinia arenosa (Lendenfeld, 1888) (additional source)
Psammocinia samaaii Van Soest, 2024 (original description (unavailable nomenclaturally))
Spheciospongia excentrica (Burton, 1931) (additional source)
Spheciospongia ndabazithe Samaai, Pillay & Janson, 2019 (original description)
Spheciospongia vagabunda (Ridley, 1884) (additional source)
Spongia (Heterofibria) cooki Samaai, Pillay & Janson, 2019 accepted as Spongia (Heterofibria) peddemorsi Samaai, Pillay & Janson, 2020 (original description)
Spongia (Heterofibria) smaragdus Samaai, Pillay & Janson, 2019 (original description)
Stellitethya incrustans Samaai, Pillay & Janson, 2019 (original description)
Stylissa carteri (Dendy, 1889) (additional source)
Theonella swinhoei Gray, 1868 (basis of record)
Theonella timmi Samaai, Pillay & Janson, 2019 (original description)
Xestospongia viridenigra (Vacelet, Vasseur & Lévi, 1976) (additional source)

Delagoa for Agelas oxeata sensu Lévi, 1961 
Delagoa for Aplysilla lacunosa Keller, 1889 
Delagoa for Callyspongia (Callyspongia) fadwae Samaai, Pillay & Janson, 2019 
Delagoa for Callyspongia (Cladochalina) diffusa (Ridley, 1884) 
Delagoa for Callyspongia confoederata (sensu Ridley, 1884) 
Delagoa for Chondropsis isimangaliso Samaai, Pillay & Janson, 2019 
Delagoa for Chondropsis isimangaliso Samaai, Pillay & Janson, 2019 
Delagoa for Chondropsis lamella (Lendenfeld, 1888) 
Delagoa for Chondropsis lamella (Lendenfeld, 1888) 
Delagoa for Clathria (Clathria) multiformis Samaai, Pillay & Janson, 2019 
Delagoa for Clathria (Clathria) ramsayiensis Samaai, Pillay & Janson, 2019 
Delagoa for Cliona grandis Samaai, Pillay & Janson, 2019 
Delagoa for Cymbastela sodwaniensis Samaai, Pillay & Kelly, 2009 
Delagoa for Dragmacidon sanguineum (Burton, 1933) 
Delagoa for Euryspongia coeruleum Samaai, Pillay & Janson, 2019 
Delagoa for Hemiasterella vasiformis (Kirkpatrick, 1903) 
Delagoa for Hemiasterella vasiformis (Kirkpatrick, 1903) 
Delagoa for Higginsia natalensis Carter, 1885 
Delagoa for Iotrochota nigra (Baer, 1906) 
Delagoa for Iotrochota sinki Samaai, Pillay & Janson, 2019 
Delagoa for Iotrochota sinki Samaai, Pillay & Janson, 2019 
Delagoa for Ircinia lividus Samaai, Pillay & Janson, 2019 
Delagoa for Mycale (Aegogropila) crassissima (Dendy, 1905) 
Delagoa for Phakellia rubra Samaai, Pillay & Janson, 2019 
Delagoa for Plakortis pulvillus Samaai, Pillay & Janson, 2019 
Delagoa for Psammocinia alba Samaai, Pillay & Janson, 2019 
Delagoa for Psammocinia arenosa (Lendenfeld, 1888) 
Delagoa for Spheciospongia excentrica (Burton, 1931) 
Delagoa for Spheciospongia ndabazithe Samaai, Pillay & Janson, 2019 
Delagoa for Spheciospongia vagabunda (Ridley, 1884) 
Delagoa for Spongia (Heterofibria) cooki Samaai, Pillay & Janson, 2019 
Delagoa for Spongia (Heterofibria) smaragdus Samaai, Pillay & Janson, 2019 
Delagoa for Spongia (Heterofibria) smaragdus Samaai, Pillay & Janson, 2019 
Delagoa for Stellitethya incrustans Samaai, Pillay & Janson, 2019 
Delagoa for Stylissa carteri (Dendy, 1889) 
Delagoa for Theonella swinhoei Gray, 1868 
Delagoa for Theonella timmi Samaai, Pillay & Janson, 2019  (origin: native)
Delagoa for Xestospongia viridenigra (Vacelet, Vasseur & Lévi, 1976) 

Holotype SAMC A24721, geounit Delagoa, identified as Plakortis pulvillus Samaai, Pillay & Janson, 2019
Holotype SAMC A24731, geounit Delagoa, identified as Spheciospongia ndabazithe Samaai, Pillay & Janson, 2019
Holotype SAMC A24734, geounit Delagoa, identified as Stellitethya incrustans Samaai, Pillay & Janson, 2019
Holotype SAMC A24737, geounit Delagoa, identified as Theonella timmi Samaai, Pillay & Janson, 2019
Paratype SAMC A24738, geounit Delagoa, identified as Theonella timmi Samaai, Pillay & Janson, 2019
Holotype SAMC A24739, geounit Delagoa, identified as Clathria (Clathria) ramsayiensis Samaai, Pillay & Janson, 2019
Holotype SAMC A24740, geounit Delagoa, identified as Clathria (Clathria) multiformis Samaai, Pillay & Janson, 2019
Holotype SAMC A24750, geounit Delagoa, identified as Chondropsis isimangaliso Samaai, Pillay & Janson, 2019
Holotype SAMC A24758, geounit Delagoa, identified as Iotrochota sinki Samaai, Pillay & Janson, 2019
Unknown type SAMC A24769, geounit Delagoa, identified as Agelas oxeata Samaai, Pillay & Janson, 2019
Holotype SAMC A24773, geounit Delagoa, identified as Phakellia rubra Samaai, Pillay & Janson, 2019
Holotype SAMC A24779, geounit Delagoa, identified as Callyspongia (Callyspongia) fadwae Samaai, Pillay & Janson, 2019
Holotype SAMC A24782, geounit Delagoa, identified as Ircinia lividus Samaai, Pillay & Janson, 2019
Holotype SAMC A24789, geounit Delagoa, identified as Psammocinia alba Samaai, Pillay & Janson, 2019
Holotype SAMC A24791, geounit Delagoa, identified as Spongia (Heterofibria) cooki Samaai, Pillay & Janson, 2019
Holotype SAMC A24792, geounit Delagoa, identified as Spongia (Heterofibria) smaragdus Samaai, Pillay & Janson, 2019
Holotype SAMC A24795, geounit Delagoa, identified as Euryspongia coeruleum Samaai, Pillay & Janson, 2019
Holotype SAMC-A24722, geounit Delagoa, identified as Cliona grandis Samaai, Pillay & Janson, 2019

 Homonymy

 for Spongia (Heterofibria) cooki Samaai, Pillay & Janson, 2019

preoccupied by Spongia vermiculata subsp. cookii Hyatt, 1877. Junior primary homonym in the sense of ICZN art. 57.2 [details]