†Petalolithus folium Hisinger 1837 (graptolite)
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Pterobranchia - Graptoloidea - Retiolitidae
Alternative combination: Prionotus folium
Belongs to Petalolithus according to Suess 1851
Sister taxa: Petalolithus ankyratus, Petalolithus intermedius
Ecology: passively mobile planktonic suspension feeder
Distribution: there are no occurrences of Petalolithus folium in the database
Specimen images are retrieved through the ePANDDA API.
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