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ZPAL Pf. 23

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Collection Pf. 23 -

Fresh water sponges from the Eocene of North Canada

No specimens

Publications

A. Pisera, P. Siver, A. Wolfe. 2013; A first account of freshwater potamolepid sponges (Demospongiae, Spongillina, Potamolepidae) from the middle Eocene: biogeographic and paleoclimatic implications. Journal of Paleontology 87: 373-378.