Taxonomy summary
Excluding species
Eukaryota
>
Metazoa
>
Echinodermata
>
Crinoidea
>
Bourgueticrinida
>
Porphyrocrinidae
>
Porphyrocrinus
Porphyrocrinus cf. verrucosus POR138
Porphyrocrinus thalassae
Porphyrocrinus verrucosus
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