Acanthodesmia vinculata
Acanthosphaera actinota
Acanthosphaera dodecastyla
Acanthosphaera pinchuda
Acrobotrys teralans
Acrosphaera murrayana
Acrosphaera spinosa
Actinomma antarcticum
Actinomma arcadophorum
Actinomma boreale
Actinomma leptodermum
Actinomma medianum
Actinomma sol
Actinomma trinacria
Amphiplecta acrostoma
Amphirhopalum straussii
Amphirhopalum ypsilon
Amphispyris reticulata
Anomalacantha dentata
Antarctissa denticulata
Antarctissa strelkovi
Anthocyrtidium ophirense
Anthocyrtidium zanguebaricum
Arachnocorallium calvata
Arachnocorys circumtexta
Arachnocorys umbellifera
Arachnosphaera myriacantha
Artobotrys borealis
Artostrobus annulatus
Artostrobus joergenseni
Botryocampe inflata
Botryocephalina armata
Botryocyrtis scutum
Botryopyle dictyocephalus
Botryostrobus aquilonaris
Calocyclas monumentum
Carpocanarium papillosum
Carposphaera acanthophora
Cenosphaera cristata
Ceratocyrtis histricosa
Circodiscus microporus
Cladococcus abietinus
Cladococcus cervicornis
Cladococcus megaceros
Clathrocanium coarctatum
Clathrocorys teuscheri
Collosphaera huxleyi
Collosphaera macropora
Collosphaera tuberosa
Collozoum inerme
Collozoum pelagicum
Conarachnium polyacanthum
Cornutella profunda
Corocalyptra cervus
Corythospyris stapedius
Cromyechinus icosacanthus
Cromyomma circumtextum
Cycladophora bicornis
Cycladophora davisiana
Cyrtolagena laguncula
Dictyocoryne euclidis
Dictyocoryne profunda
Dictyophimus crisiae
Dictyophimus hirundo
Dictyophimus infabricatus
Dictyophimus killmari
Dictyophimus macropterus
Didymocyrtis tetrathalamus
Dipylissa bensoni
Disolenia quadrata
Druppatractus irregularis
Enneaphormis rotula
Eucecryphalus craspedota
Eucyrtidium acuminatum
Eucyrtidium cienkowskii
Eucyrtidium hexastichum
Gondwanaria dogieli
Heliaster hexagonium
Heliodiscus asteriscus
Heliosphaera radiata
Hexacontium aristarchi
Hexacontium axotrias
Hexacontium enthacanthum
Hexacontium gigantheum
Hexacontium laevigatum
Hexacontium melpomene
Hexalonche amphisiphon
Hexapyle dodecantha
Lamprocyclas hannai
Lamprocyclas maritalis
Lamprocyrtis nigriniae
Lampromitra coronata
Lampromitra quadricuspis
Lampromitra schultzei
Larcopyle buetschlii
Larcospira quadrangula
Lipmanella bombus
Lipmanella dictyoceras
Litharachnium tentorium
Lithelius minor
Lithelius nautiloides
Lithomelissa laticeps
Lithomelissa setosa
Lithomelissa thoracites
Lophophaena buetschlii
Lophophaena hispida
Lophospyris pentagona
Neosemantis distephanus
Nephrospyris renilla
Octopyle stenozona
Peridium longispinum
Peripyramis circumtexta
Peromelissa phalacra
Phormacantha hystrix
Phormospyris stabilis
Phormostichoartus corbula
Phorticium clevei
Plectacantha oikiskos
Plectopyramis dodecomma
Plegmosphaera entodictyon
Plegmosphaera pachyplegma
Pseudocubus obeliscus
Pseudodictyophimus gracilipes
Pseudodictyophimus platycephalus
Pterocanium charybdeum
Pterocanium praetextum
Pterocorys clausus
Pterocorys minythorax
Pylolena armata
Pylospira octopyle
Rhizoplegma boreale
Saccospyris antarctica
Saturnalis circularis
Sethoconus tabulatus
Sethodiscus macrococcus
Sethophormis aurelia
Siphocampe arachnea
Siphocampe lineata
Siphonosphaera martensi
Siphonosphaera polysiphonia
Solenosphaera chierchiae
Solenosphaera zanguebarica
Spongaster tetras
Spongodictyon spongiosum
Spongodiscus resurgens
Spongodiscus setosus
Spongoliva ellipsoides
Spongopyle osculosa
Spongosphaera streptacantha
Spongotrochus glacialis
Spongurus cylindricus
Spongurus pylomaticus
Stichocorys seriata
Stichopilidium columba
Stichopilidium kruegeri
Stichopilium bicorne
Stylochlamydium asteriscus
Stylochlamydium venustum
Stylodictya aculeata
Stylodictya multispina
Stylodictya validispina
Styptosphaera spumacea
Tetraplecta pinigera
Tetrapyle octacantha
Thecosphaera inermis
Theocorys veneris
Theocorythium trachelium
Theopilium tricostatum
Tholospira cervicornis
Tholospyris ramosa
Tribonosphaera centripetalis
Triceraspyris antarctica
Trisulcus triacanthus
Zygocircus productus