Taxonomy summary
Excluding species
Eukaryota
>
Metazoa
>
Hemichordata
>
Pterobranchia
>
Cephalodiscida
>
Cephalodiscidae
>
Cephalodiscus
Cephalodiscus densus
Cephalodiscus fumosus
Cephalodiscus gracilis
Cephalodiscus hodgsoni
Cephalodiscus nigrescens
Cephalodiscus planitectus
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