Acanthella pulcherrima Ridley & Dendy, 1886 (original description)
Amphilectus annectens Ridley & Dendy, 1886 accepted as Megaciella annectens (Ridley & Dendy, 1886) (original description)
Amphilectus apollinis Ridley & Dendy, 1886 accepted as Artemisina apollinis (Ridley & Dendy, 1886) (original description)
Amphilectus ceratosus Ridley & Dendy, 1886 accepted as Tedaniphorbas ceratosus (Ridley & Dendy, 1886) (original description)
Amphilectus pilosus Ridley & Dendy, 1886 accepted as Megaciella pilosa (Ridley & Dendy, 1886) (original description)
Axinella arborescens Ridley & Dendy, 1886 (original description)
Axinella balfourensis Ridley & Dendy, 1886 accepted as Homaxinella balfourensis (Ridley & Dendy, 1886) (original description)
Axinella fibrosa Ridley & Dendy, 1886 accepted as Dragmacidon fibrosum (Ridley & Dendy, 1886) (original description)
Axinella lunaecharta Ridley & Dendy, 1886 accepted as Dragmacidon lunaecharta (Ridley & Dendy, 1886) (original description)
Axinella mariana Ridley & Dendy, 1886 accepted as Raspailia (Raspaxilla) mariana (Ridley & Dendy, 1886) (original description)
Axinella monticularis Ridley & Dendy, 1886 accepted as Aulospongus monticularis (Ridley & Dendy, 1886) (original description)
Axinella paradoxa Ridley & Dendy, 1886 accepted as Axinyssa paradoxa (Ridley & Dendy, 1886) (original description)
Axinella profunda Ridley & Dendy, 1886 (original description)
Axinella reticulata Ridley & Dendy, 1886 accepted as Dragmacidon reticulatum (Ridley & Dendy, 1886) (original description)
Axinella tubulosa Ridley & Dendy, 1886 accepted as Auletta tubulosa (Ridley & Dendy, 1886) (original description)
Axoniderma Ridley & Dendy, 1886 (original description)
Chalina rectangularis Ridley & Dendy, 1886 accepted as Haliclona rectangularis (Ridley & Dendy, 1886) (original description)
Chondrocladia clavata Ridley & Dendy, 1886 represented as Chondrocladia (Chondrocladia) clavata Ridley & Dendy, 1886 (original description)
Chondrocladia crinita Ridley & Dendy, 1886 represented as Chondrocladia (Chondrocladia) crinita Ridley & Dendy, 1886 (original description)
Chondrocladia stipitata Ridley & Dendy, 1886 represented as Chondrocladia (Meliiderma) stipitata Ridley & Dendy, 1886 (original description)
Ciocalypta amorphosa Ridley & Dendy, 1886 accepted as Ciocalapata amorphosa (Ridley & Dendy, 1886) (original description)
Ciocalypta hyaloderma Ridley & Dendy, 1886 (original description)
Cladorrhiza accepted as Cladorhiza Sars, 1872 (basis of record)
Cladorrhiza inversa Ridley & Dendy, 1886 accepted as Cladorhiza inversa Ridley & Dendy, 1886 (original description)
Cladorrhiza longipinna accepted as Axoniderma longipinna (Ridley & Dendy, 1886) (original description)
Cladorrhiza moruliformis accepted as Cladorhiza moruliformis Ridley & Dendy, 1886 (original description)
Cladorrhiza similis accepted as Axoniderma similis (Ridley & Dendy, 1886) (original description)
Cladorrhiza tridentata accepted as Cladorhiza tridentata Ridley & Dendy, 1886 (original description)
Clathria elegantula Ridley & Dendy, 1886 represented as Clathria (Dendrocia) elegantula Ridley & Dendy, 1886 (original description)
Clathria inanchorata Ridley & Dendy, 1886 represented as Clathria (Clathria) inanchorata Ridley & Dendy, 1886 (original description)
Clathria lendenfeldi Ridley & Dendy, 1886 represented as Clathria (Thalysias) lendenfeldi Ridley & Dendy, 1886 (original description)
Cliona dissimilis Ridley & Dendy, 1886 (original description)
Dasychalina Ridley & Dendy, 1886 (original description)
Dasychalina fibrosa Ridley & Dendy, 1886 accepted as Callyspongia (Cladochalina) fibrosa (Ridley & Dendy, 1886) (original description)
Dasychalina fragilis Ridley & Dendy, 1886 (original description)
Dasychalina melior Ridley & Dendy, 1886 (original description)
Dendropsis Ridley & Dendy, 1886 accepted as Higginsia Higgin, 1877 (original description)
Dendropsis bidentifera Ridley & Dendy, 1886 accepted as Higginsia bidentifera (Ridley & Dendy, 1886) (original description)
Desmacellidae Ridley & Dendy, 1886 (original description)
Desmacidon conulosum Ridley & Dendy, 1886 accepted as Isodictya conulosa (Ridley & Dendy, 1886) (original description)
Desmacidon ramosa Ridley & Dendy, 1886 accepted as Fibulia ramosa (Ridley & Dendy, 1886) (original description)
Desmacidon reptans Ridley & Dendy, 1886 accepted as Desmapsamma anchorata (Carter, 1882) (original description)
Echinoclathria carteri Ridley & Dendy, 1886 accepted as Holopsamma favus (Carter, 1885) (original description)
Echinoclathria glabra Ridley & Dendy, 1886 accepted as Echinochalina (Echinochalina) barba (Lamarck, 1814) (original description)
Echinodictyum asperum Ridley & Dendy, 1886 (original description)
Echinodictyum rugosum Ridley & Dendy, 1886 (original description)
Esperella arenicola Ridley & Dendy, 1886 accepted as Mycale (Mycale) arenicola (Ridley & Dendy, 1886) (original description)
Esperella biserialis Ridley & Dendy, 1886 accepted as Asbestopluma (Asbestopluma) biserialis (Ridley & Dendy, 1886) (original description)
Esperella fusca Ridley & Dendy, 1886 accepted as Mycale (Mycale) laevis (Carter, 1882) (original description)
Esperella lapidiformis Ridley & Dendy, 1886 accepted as Mycale (Mycale) lapidiformis (Ridley & Dendy, 1886) (original description)
Esperella mammiformis Ridley & Dendy, 1886 accepted as Mycale (Mycale) mammiformis (Ridley & Dendy, 1886) (original description)
Esperella murrayi Ridley & Dendy, 1886 accepted as Mycale (Carmia) murrayi (Ridley & Dendy, 1886) (original description)
Esperella nuda Ridley & Dendy, 1886 accepted as Mycale (Arenochalina) laxissima (Duchassaing & Michelotti, 1864) (original description)
Esperella porosa Ridley & Dendy, 1886 accepted as Mycale (Aegogropila) porosa (Ridley & Dendy, 1886) (original description)
Esperella simonis Ridley & Dendy, 1886 accepted as Mycale (Aegogropila) simonis (Ridley & Dendy, 1886) (original description)
Esperiopsis anomala Ridley & Dendy, 1886 accepted as Mycale (Arenochalina) anomala (Ridley & Dendy, 1886) (original description)
Esperiopsis challengeri (Ridley, 1885) (basis of record)
Esperiopsis challengeri var. meangensis Ridley & Dendy, 1886 accepted as Esperiopsis challengeri (Ridley, 1885) (original description)
Esperiopsis cylindrica Ridley & Dendy, 1886 accepted as Clathria (Axosuberites) cylindrica (Ridley & Dendy, 1886) (original description)
Esperiopsis profunda Ridley & Dendy, 1886 (original description)
Esperiopsis pulchella Ridley & Dendy, 1886 (original description)
Esperiopsis symmetrica Ridley & Dendy, 1886 accepted as Abyssocladia symmetrica (Ridley & Dendy, 1886) (original description)
Gelliodes poculum Ridley & Dendy, 1886 (original description)
Gellius calyx Ridley & Dendy, 1886 accepted as Hemigellius calyx (Ridley & Dendy, 1886) (original description)
Gellius carduus Ridley & Dendy, 1886 accepted as Haliclona (Gellius) carduus (Ridley & Dendy, 1886) (original description)
Gellius carduus var. magellanica Ridley & Dendy, 1886 accepted as Haliclona (Gellius) carduus magellanica (Ridley & Dendy, 1886) (original description)
Gellius flabelliformis Ridley & Dendy, 1886 accepted as Haliclona (Gellius) flabelliformis (Ridley & Dendy, 1886) (original description)
Gellius flagellifer Ridley & Dendy, 1886 accepted as Haliclona (Flagellia) flagellifera (Ridley & Dendy, 1886) (original description)
Gellius glacialis Ridley & Dendy, 1886 accepted as Haliclona (Gellius) glacialis (Ridley & Dendy, 1886) (original description)
Gellius laevis Ridley & Dendy, 1886 accepted as Haliclona (Gellius) laevis (Ridley & Dendy, 1886) (original description)
Halichondria latrunculioides Ridley & Dendy, 1886 accepted as Pyloderma latrunculioides (Ridley & Dendy, 1886) (original description)
Halichondria pelliculata Ridley & Dendy, 1886 represented as Halichondria (Halichondria) pelliculata Ridley & Dendy, 1886 (original description)
Halichondria solida Ridley & Dendy, 1886 represented as Topsentia solida (Ridley & Dendy, 1886) (original description)
Halichondria solida var. rugosa Ridley & Dendy, 1886 accepted as Topsentia rugosa (Ridley & Dendy, 1886) (original description)
Homoeodictya grandis Ridley & Dendy, 1886 accepted as Isodictya grandis (Ridley & Dendy, 1886) (original description)
Homoeodictya kerguelenensis Ridley & Dendy, 1886 accepted as Isodictya kerguelenensis (Ridley & Dendy, 1886) (original description)
Hymeniacidon subacerata Ridley & Dendy, 1886 accepted as Amorphinopsis subacerata (Ridley & Dendy, 1886) (original description)
Iophon abnormalis Ridley & Dendy, 1886 (original description)
Iophon chelifer Ridley & Dendy, 1886 accepted as Iophon cheliferum Ridley & Dendy, 1886 (original description)
Iophon cylindricum Ridley & Dendy, 1886 (original description)
Iophon cylindricus Ridley & Dendy, 1886 accepted as Iophon cylindricum Ridley & Dendy, 1886 (original description)
Iophon laminalis Ridley & Dendy, 1886 accepted as Iophon laminale Ridley & Dendy, 1886 (original description)
Latrunculia acerata Ridley & Dendy, 1886 accepted as Didiscus aceratus (Ridley & Dendy, 1886) (original description)
Latrunculia apicalis Ridley & Dendy, 1886 represented as Latrunculia (Aciculatrunculia) apicalis Ridley & Dendy, 1886 (original description)
Latrunculia bocagei Ridley & Dendy, 1886 represented as Latrunculia (Latrunculia) bocagei Ridley & Dendy, 1886 (original description)
Latrunculia brevis Ridley & Dendy, 1886 represented as Latrunculia (Latrunculia) brevis Ridley & Dendy, 1886 (original description)
Myxilla compressa Ridley & Dendy, 1886 represented as Myxilla (Myxilla) compressa Ridley & Dendy, 1886 (original description)
Myxilla cribrigera Ridley & Dendy, 1886 accepted as Stelodoryx cribrigera (Ridley & Dendy, 1886) (original description)
Myxilla digitata Ridley & Dendy, 1886 accepted as Lissodendoryx (Lissodendoryx) digitata (Ridley & Dendy, 1886) (original description)
Myxilla frondosa Ridley & Dendy, 1886 accepted as Lissodendoryx (Ectyodoryx) frondosa (Ridley & Dendy, 1886) (original description)
Myxilla fusca Ridley & Dendy, 1886 accepted as Lissodendoryx (Lissodendoryx) fusca (Ridley & Dendy, 1886) (original description)
Myxilla hastata Ridley & Dendy, 1886 represented as Myxilla (Burtonanchora) hastata Ridley & Dendy, 1886 (original description)
Myxilla mariana Ridley & Dendy, 1886 represented as Myxilla (Ectyomyxilla) mariana Ridley & Dendy, 1886 (original description)
Myxilla mollis Ridley & Dendy, 1886 represented as Myxilla (Myxilla) mollis Ridley & Dendy, 1886 (original description)
Myxilla nobilis Ridley & Dendy, 1886 accepted as Lissodendoryx (Ectyodoryx) nobilis (Ridley & Dendy, 1886) (original description)
Myxilla nobilis var. bacillifera Ridley & Dendy, 1886 accepted as Lissodendoryx (Ectyodoryx) nobilis (Ridley & Dendy, 1886) (original description)
Myxilla nobilis var. patagonica Ridley & Dendy, 1886 accepted as Lissodendoryx (Ectyodoryx) patagonica (Ridley & Dendy, 1886) (original description)
Myxilla paucispinata Ridley & Dendy, 1886 accepted as Lissodendoryx (Lissodendoryx) paucispinata (Ridley & Dendy, 1886) (original description)
Myxilla spongiosa Ridley & Dendy, 1886 accepted as Myxilla (Myxilla) mollis Ridley & Dendy, 1886 (original description)
Oceanapia ascidia (Schmidt, 1870) (additional source)

Agulhas Bank for Dendropsis bidentifera Ridley & Dendy, 1886 
Agulhas Bank for Desmacidon conulosum Ridley & Dendy, 1886 
Agulhas Bank for Desmacidon ramosa Ridley & Dendy, 1886 
Agulhas Bank for Homoeodictya grandis Ridley & Dendy, 1886 
Agulhas Bank for Petrosia similis Ridley & Dendy, 1886 
Agulhas Bank for Raspailia flagelliformis Ridley & Dendy, 1886 
Antarctica East Abyssal Province for Cladorrhiza moruliformis 
Arafura Sea for Cliona dissimilis Ridley & Dendy, 1886 
Arafura Sea for Crella navicelligera Ridley, 1885 
Arafura Sea for Sideroderma navicelligerum (Ridley, 1885) 
Araucanian for Tedania actiniiformis Ridley & Dendy, 1886 
Argentinean Exclusive Economic Zone for Axinella fibrosa Ridley & Dendy, 1886 
Australian Exclusive Economic Zone for Echinoclathria glabra Ridley & Dendy, 1886 
Australian Exclusive Economic Zone for Spirastrella massa Ridley & Dendy, 1886 
Australian Exclusive Economic Zone for Spirastrella papillosa Ridley & Dendy, 1886 
Azores Canaries Madeira for Polymastia agglutinans Ridley & Dendy, 1886 
Azores Canaries Madeira for Suberites elongata Ridley & Dendy, 1886 
Azores Canaries Madeira for Trichostemma sarsii Ridley & Dendy, 1886 
Banda Sea for Esperiopsis pulchella Ridley & Dendy, 1886 
Banda Sea for Halichondria pelliculata Ridley & Dendy, 1886 
Banda Sea for Myxilla paucispinata Ridley & Dendy, 1886 
Bassian for Pachychalina elongata Ridley & Dendy, 1886 
Bassian for Pachychalina punctata Ridley & Dendy, 1886 
Cape Howe for Clathria elegantula Ridley & Dendy, 1886 
Cape Howe for Clathria inanchorata Ridley & Dendy, 1886 
Cape Howe for Echinoclathria carteri Ridley & Dendy, 1886 
Cape Howe for Esperella arenicola Ridley & Dendy, 1886 
Cape Howe for Iophon cylindricum Ridley & Dendy, 1886 
Cape Howe for Siphonochalina annulata Ridley & Dendy, 1886 
Cape Howe for Tedania commixta Ridley & Dendy, 1886 
Cape Verde for Axinella lunaecharta Ridley & Dendy, 1886 
Cape Verde for Reniera tufa Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Gellius carduus var. magellanica Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Myxilla cribrigera Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Reniera subglobosa Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Suberites spiralis Ridley & Dendy, 1886 
Channels and Fjords of Southern Chile for Tedania infundibuliformis Ridley & Dendy, 1886 
Chile, Peru, Guatemala Basins Abyssal Province for Tedania (Tedaniopsis) actiniiformis Ridley & Dendy, 1886 
Crozet Islands for Chondrocladia stipitata Ridley & Dendy, 1886 
Crozet Islands for Cladorrhiza tridentata 
Crozet Islands for Esperella mammiformis Ridley & Dendy, 1886 
Crozet Islands for Gellius carduus Ridley & Dendy, 1886 
Crozet Islands for Phakellia papyracea Ridley & Dendy, 1886 
Crozet Islands for Suberites mollis Ridley & Dendy, 1886 
Eastern Brazil for Desmacidon reptans Ridley & Dendy, 1886 
Eastern Brazil for Esperella fusca Ridley & Dendy, 1886 
Eastern Brazil for Raspailia tenuis Ridley & Dendy, 1886 
Eastern Brazil for Stylocordyla stipitata (Carter, 1876)  (inaccurate)
Eastern Brazil for Thrinacophora funiformis Ridley & Dendy, 1886 
Eastern Philippines for Chalina rectangularis Ridley & Dendy, 1886 
Eastern Philippines for Dasychalina melior Ridley & Dendy, 1886 
Eastern Philippines for Hymeniacidon subacerata Ridley & Dendy, 1886 
Eastern Philippines for Petrosia similis var. compacta Ridley & Dendy, 1886 
Eastern Philippines for Petrosia truncata Ridley & Dendy, 1886 
Eastern Philippines for Rhaphidophlus filifer Ridley & Dendy, 1886 
Eastern Philippines for Suberites ramulosus Ridley & Dendy, 1886 
Eastern Philippines for Suberites ramulosus var. cylindrifera Ridley & Dendy, 1886 
Eastern Philippines for Thrinacophora cervicornis Ridley & Dendy, 1886 
Fiji Islands for Chondrocladia clavata Ridley & Dendy, 1886 
Hawaii for Esperiopsis anomala Ridley & Dendy, 1886 
Heard and Macdonald Islands for Myxilla fusca Ridley & Dendy, 1886 
Heard and Macdonald Islands for Petrosia similis Ridley & Dendy, 1886 
Indonesian Exclusive Economic Zone for Cliona dissimilis Ridley & Dendy, 1886 
Indonesian Exclusive Economic Zone for Echinodictyum rugosum Ridley & Dendy, 1886 
Japanese Exclusive Economic Zone for Myxilla rosacea var. japonica Ridley & Dendy, 1887 
Kerguelen Islands for Homoeodictya kerguelenensis Ridley & Dendy, 1886 
Kerguelen Islands for Latrunculia apicalis Ridley & Dendy, 1886 
Kerguelen Islands for Latrunculia bocagei Ridley & Dendy, 1886 
Kerguelen Islands for Pachychalina pedunculata Ridley & Dendy, 1886 
Kermadec Islands for Myxilla frondosa Ridley & Dendy, 1886 
Manning-Hawkesbury for Amphilectus ceratosus Ridley & Dendy, 1886 
Manning-Hawkesbury for Clathria lendenfeldi Ridley & Dendy, 1886 
Manning-Hawkesbury for Echinoclathria carteri Ridley & Dendy, 1886 
Manning-Hawkesbury for Esperella murrayi Ridley & Dendy, 1886 
Manning-Hawkesbury for Esperella porosa Ridley & Dendy, 1886 
Manning-Hawkesbury for Esperiopsis cylindrica Ridley & Dendy, 1886 
Manning-Hawkesbury for Pachychalina megalorrhaphis Ridley & Dendy, 1886 
Manning-Hawkesbury for Phakellia flabellata Ridley & Dendy, 1886 
Manning-Hawkesbury for Siphonochalina intermedia Ridley & Dendy, 1886 
Manning-Hawkesbury for Suberites durissimus Ridley & Dendy, 1886 
Manning-Hawkesbury for Suberites perfectus Ridley & Dendy, 1886 
North Central Pacific Abyssal Province for Cladorrhiza longipinna 
North Pacific Abyssal Province for Axinella profunda Ridley & Dendy, 1886 
North Pacific Abyssal Province for Suberites senilis Ridley & Dendy, 1886 
Papua for Chondrocladia crinita Ridley & Dendy, 1886 
Patagonian Shelf for Axinella fibrosa Ridley & Dendy, 1886 
Patagonian Shelf for Petrosia similis var. massa Ridley & Dendy, 1886 
Patagonian Shelf for Tedania massa Ridley & Dendy, 1886 
Philippine Exclusive Economic Zone for Spirastrella solida Ridley & Dendy, 1886 
Philippine Exclusive Economic Zone for Thrinacophora cervicornis Ridley & Dendy, 1886 
Prince Edward Islands for Desmacidon ramosa Ridley & Dendy, 1886 
Prince Edward Islands for Gellius carduus Ridley & Dendy, 1886 
Prince Edward Islands for Iophon abnormalis Ridley & Dendy, 1886 
Prince Edward Islands for Iophon laminalis Ridley & Dendy, 1886 
Prince Edward Islands for Myxilla mariana Ridley & Dendy, 1886 
Prince Edward Islands for Phakellia papyracea Ridley & Dendy, 1886 
Samoa Islands for Halichondria solida var. rugosa Ridley & Dendy, 1886 
Samoa Islands for Rhizochalina pedunculata Ridley & Dendy, 1886 
Society Islands for Halichondria solida Ridley & Dendy, 1886 
South African Exclusive Economic Zone for Dendropsis bidentifera Ridley & Dendy, 1886 

Syntype 1877.5.2.141, geounit South Pacific Abyssal Province, identified as Trochoderma mirabile Ridley & Dendy, 1886
Syntype BMNH 1887.11.19.2, geounit Prince Edward Islands, identified as Stylocordyla stipitata var. globosa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.1, geounit South Atlantic Lower Bathyal Province, identified as Myxilla compressa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.103, geounit Eastern Philippines, identified as Spirastrella solida Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.105, geounit South Atlantic Lower Bathyal Province, identified as Myxilla hastata Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.106, geounit New Zealand-Kermadec Lower Bathyal Province, identified as Myxilla frondosa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.108, geounit Prince Edward Islands, identified as Myxilla mariana Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.11, geounit Eastern Brazil, identified as Axinella reticulata Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.111, geounit Central Kuroshio Current, identified as Myxilla (Myxilla) rosacea var. japonica Ridley & Dendy, 1887
Lectotype BMNH 1887.5.2.112, geounit Chilean Exclusive Economic Zone, identified as Myxilla mollis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.113, geounit Australian Exclusive Economic Zone, identified as Iophon cylindricus Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.114, geounit South African Exclusive Economic Zone, identified as Myxilla digitata Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.117, geounit Subantarctic Lower Bathyal Province, identified as Esperiopsis profunda Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.126, geounit Prince Edward Islands Exclusive Economic Zone, identified as Iophon laminalis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.127, geounit Arafura Sea, identified as Sideroderma navicelligerum (Ridley, 1885)
Holotype BMNH 1887.5.2.128, geounit Heard and McDonald Islands Exclusive Economic Zone, identified as Myxilla fusca Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.129, geounit Australian Exclusive Economic Zone, identified as Iophon omnivorus Ridley & Dendy, 1887
Holotype BMNH 1887.5.2.13, geounit Azores Exclusive Economic Zone, identified as Suberites elongatus Ridley & Dendy, 1886
Paralectotype BMNH 1887.5.2.131, geounit Chilean Exclusive Economic Zone, identified as Myxilla mollis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.137, geounit Chilean Exclusive Economic Zone, identified as Myxilla nobilis var. patagonica Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.138, geounit Chilean Exclusive Economic Zone, identified as Myxilla cribrigera Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.14, geounit Australian Exclusive Economic Zone, identified as Suberites perfectus Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.140, geounit Kerguelen Islands, identified as Amphilectus apollinis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.142, geounit South Pacific Abyssal Province, identified as Cladorhiza similis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.143, geounit North Central Pacific Abyssal Province, identified as Cladorhiza longipinna Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.145, geounit Argentine Basin Abyssal Province, identified as Cladorhiza inversa Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.15, geounit South Atlantic Lower Bathyal Province, identified as Myxilla nobilis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.150, geounit Eastern Philippines, identified as Esperiopsis challengeri var. meangensis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.156, geounit South Atlantic Lower Bathyal Province, identified as Vomerula esperioides Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.159, geounit Prince Edward Islands, identified as Iophon abnormalis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.160, geounit South Atlantic Lower Bathyal Province, identified as Esperella lapidiformis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.165, geounit Hawaii, identified as Esperiopsis anomala Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.17, geounit Society Islands, identified as Echinodictyum asperum Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.174, geounit Banda Sea, identified as Esperiopsis pulchella Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.175, geounit Subantarctic Lower Bathyal Province, identified as Esperella mammiformis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.187, geounit South Pacific Abyssal Province, identified as Esperella biserialis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.19, geounit Arafura Sea, identified as Cliona dissimilis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.190, geounit South Pacific Abyssal Province, identified as Esperella biserialis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.208, geounit Eastern Philippines, identified as Petrosia truncata Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.21, geounit South Atlantic Lower Bathyal Province, identified as Axinella tubulosa Ridley & Dendy, 1886
Lectotype BMNH 1887.5.2.23, geounit Torres Strait Northern Great Barrier Reef, identified as Acanthella pulcherrima Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.237-238, geounit Kerguelen Islands, identified as Latrunculia bocagei Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.24, geounit Eastern Brazil, identified as Raspailia tenuis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.255, geounit South Atlantic Lower Bathyal Province, identified as Gellius calyx Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.256, geounit Channels and Fjords of Southern Chile, identified as Gellius carduus var. magellanica Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.257, geounit Agulhas Bank, identified as Haliclona (Gellius) glacialis (Ridley & Dendy, 1886)
Holotype BMNH 1887.5.2.26, geounit Philippine Exclusive Economic Zone, identified as Suberites ramulosus var. cylindrifera Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.266 and 1887.5.2.184, geounit Eastern Brazil, identified as Dasychalina fibrosa Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.267, geounit Agulhas Bank, identified as Vomerula esperioides Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.269, geounit South Atlantic Lower Bathyal Province, identified as Latrunculia brevis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.27, geounit Eastern Brazil, identified as Thrinacophora funiformis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.272, geounit Cape Verdean Exclusive Economic Zone, identified as Axinella lunaecharta Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.277, geounit Prince Edward Islands, identified as Gellius glacialis var. nivea Ridley & Dendy, 1887
Holotype BMNH 1887.5.2.28, geounit Prince Edward Islands, identified as Axinella mariana Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.29, geounit Crozet Islands, identified as Phakellia papyracea Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.31, geounit Manning-Hawkesbury, identified as Spirastrella papillosa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.33, geounit Cape Howe, identified as Spirastrella massa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.35 & 35a, geounit Northeastern Brazil, identified as Polymastia corticata Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.36, geounit Chile, Peru, Guatemala Basins Abyssal Province, identified as Trichostemma irregularis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.4, geounit Chilean Exclusive Economic Zone, identified as Myxilla nobilis var. bacillifera Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.40, geounit West Pacific Lower Bathyal Province, identified as Trichostemma sarsii Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.42, geounit North Pacific Abyssal Province, identified as Axinella profunda Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.46, geounit Subantarctic Lower Bathyal Province, identified as Myxilla nobilis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.5, geounit Cape Verde, identified as Axinella lunaecharta Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.50, geounit Indonesian Exclusive Economic Zone, identified as Myxilla paucispinata Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.52, geounit Prince Edward Islands, identified as Phakellia papyracea Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.53, geounit Eastern Brazil, identified as Thrinacophora funiformis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.54, geounit South Pacific Abyssal Province, identified as Axinella profunda Ridley & Dendy, 1886
Holotype 1887.5.2.57, geounit Eastern Philippines, identified as Hymeniacidon subacerata Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.58, geounit Agulhas Bank, identified as Raspailia flagelliformis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.59, geounit Agulhas Bank, identified as Dendropsis bidentifera Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.60, geounit Eastern Philippines, identified as Thrinacophora cervicornis Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.61, geounit Azores Exclusive Economic Zone, identified as Trichostemma sarsii Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.63, geounit Cape Howe, identified as Echinoclathria glabra Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.64, geounit Manning-Hawkesbury, identified as Axinella arborescens Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.65, geounit Arafura Sea, identified as Echinodictyum rugosum Ridley & Dendy, 1886
Syntype BMNH 1887.5.2.66, geounit North Atlantic Lower Bathyal Province, identified as Trichostemma sarsii Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.7, geounit South Atlantic Lower Bathyal Province, identified as Amphilectus annectens Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.70, verbatimGeounit Chile, off SW coast ..., identified as Suberites spiralis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.71, geounit South Atlantic Lower Bathyal Province, identified as Suberites axiatus Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.72, geounit Agulhas Bank, identified as Raspailia rigida Ridley & Dendy, 1886
Lectotype BMNH 1887.5.2.75, geounit Cape Howe, identified as Echinoclathria carteri Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.77, geounit Subantarctic Lower Bathyal Province, identified as Suberites mollis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.78, geounit West Pacific Lower Bathyal Province, identified as Suberites ramulosus Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.79, identified as Latrunculia acerata Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.80, geounit Australian Exclusive Economic Zone, identified as Suberites durissimus Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.81, geounit Patagonian Shelf, identified as Axinella fibrosa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.83 & 83a, geounit Azores Canaries Madeira, identified as Polymastia agglutinans Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.86, geounit Heard and McDonald Islands Exclusive Economic Zone, identified as Suberites microstomus Ridley & Dendy, 1887
Holotype BMNH 1887.5.2.87, geounit North Pacific Abyssal Province, identified as Suberites senilis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.88, geounit Kerguelen Islands, identified as Latrunculia apicalis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.89, geounit South Atlantic Lower Bathyal Province, identified as Ciocalypta hyaloderma Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.91, geounit Cape Howe, identified as Clathria elegantula Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.92, geounit Prince Edward Islands, identified as Suberites caminatus Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.93, geounit South Atlantic Lower Bathyal Province, identified as Myxilla spongiosa Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.95, geounit Chilean Exclusive Economic Zone, identified as Myxilla mariana var. massa Ridley & Dendy, 1887
Holotype BMNH 1887.5.2.99, geounit Cape Howe, identified as Clathria (Clathria) inanchorata Ridley & Dendy, 1886
Holotype BMNH 1891.10.3.20, geounit Chile, Peru, Guatemala Basins Abyssal Province, identified as Tedania actiniiformis Ridley & Dendy, 1886
Holotype BMNH 1887.5.2.104, geounit Eastern Philippines, identified as Rhaphidophlus filifer Ridley & Dendy, 1886
Paralectotype BMNH no number (specimen lost), geounit Australian Exclusive Economic Zone, identified as Acanthella pulcherrima Ridley & Dendy, 1886

 Spelling

 for Cladorrhiza

Ridley & Dendy (1886) misspelled the name Cladorhiza as Cladorrhiza. This was corrected as an unjusified emendation ... [details]