Alcyonidioides mytili
Alcyonidium disciforme
Alcyonidium gelatinosum
Alcyonidium radicellatum
Amphiblestrum auritum
Aquiloniella scabra
Arctonula arctica
Bicellariella ciliata
Bicellarina alderi
Bicrisia abyssicola
Bugulopsis peachii
Caberea ellisii
Callopora craticula
Callopora lata
Callopora lineata
Celleporella hyalina
Celleporina incrassata
Celleporina surcularis
Celleporina ventricosa
Cheilopora sincera
Clavisparsa clavata
Copidozoum smitti
Cribrilina spitzbergensis
Crisia denticulata
Crisia eburnea
Crisia klugei
Crisiella producta
Cylindroporella tubulosa
Cystisella saccata
Dendrobeania elongata
Dendrobeania fruticosa
Dendrobeania murrayana
Diplosolen obelium
Disporella crassiuscula
Disporella hispida
Doryporella spathulifera
Einhornia arctica
Einhornia crustulenta
Electra pilosa
Escharella abyssicola
Escharella immersa
Escharella klugei
Escharella laqueata
Escharella levinseni
Escharella ventricosa
Escharopsis lobata
Eucratea loricata
Exidmonea atlantica
Flustra foliacea
Flustrellaria whiteavesi
Haplopoma planum
Haywardozoon inarmatum
Hemicyclopora polita
Hincksipora spinulifera
Hippomonavella borealis
Hippoporella hippopus
Hippoporina harmsworthi
Hippoporina reticulatopunctata
Hippothoa divaricata
Hippothoa expansa
Hornera lichenoides
Juxtacribrilina annulata
Kinetoskias smitti
Leieschara subgracilis
Lepraliella contigua
Microporella arctica
Microporella ciliata
Microporella klugei
Myriozoella costata
Notoplites jeffreysii
Notoplites smittii
Omalosecosa ramulosa
Oncousoecia canadensis
Oncousoecia diastoporides
Oncousoecia polygonalis
Pachyegis groenlandica
Palmiskenea skenei
Patinella verrucaria
Phidolopora elongata
Porella acutirostris
Porella compressa
Porella concinna
Porella laevis
Porella minuta
Porella struma
Posterula sarsii
Proboscina gracilis
Pseudalcyonidium bobinae
Pseudoflustra anderssoni
Pseudoflustra birulai
Pseudoflustra hincksi
Pseudoflustra sinuosa
Pseudoflustra solida
Ragionula rosacea
Ramphonotus minax
Raymondcia majuscula
Reteporella beaniana
Reussinella arctica
Rhamphostomella costata
Rhamphostomella hincksi
Rhamphostomella ovata
Rhamphostomella spinigera
Rhamphostomella ussowi
Sarsiflustra abyssicola
Schizomavella porifera
Schizomavella (Schizomavella) auriculata
Schizoporella biaperta
Schizoporella bispinosa
Schizoporella obesa
Schizoporella smitti
Scrupocellaria intermedia
Scrupocellaria minor
Scrupocellaria scrupea
Securiflustra securifrons
Septentriopora nigrans
Smittina landsborovii
Smittina minuscula
Smittina rigida
Stomachetosella magniporata
Stomacrustula cruenta
Stomacrustula limbata
Stomacrustula pachystega
Stomacrustula producta
Stomacrustula sinuosa
Tegella armifera
Terminoflustra barleei
Terminoflustra membranaceotruncata
Tessaradoma boreale
Tricellaria arctica
Tricellaria gracilis
Tricellaria ternata
Tubulipora flabellaris
Turbicellepora avicularis
Turbicellepora nodulosa
Uschakovia gorbunovi