Palocyathus Filkorn, 1994
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publication ID |
11755334 |
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DOI |
https://doi.org/10.5281/zenodo.5241468 |
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persistent identifier |
https://treatment.plazi.org/id/D24287AB-FF87-8E74-7DFF-758F6949FE16 |
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treatment provided by |
Felipe |
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scientific name |
Palocyathus Filkorn, 1994 |
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Genus Palocyathus Filkorn, 1994 View in CoL
Type species. Palocyathus seymourensis Filkorn, 1994 View in CoL , Maastrichtian of Antarctic Peninsula (López de Bertodano Formation, Seymour Island) .
Diagnosis. Solitary, conical-cuneiform, free, with pointed base and circular in outline. Costosepta compact, exsert, hexamerally arranged, finely granulated laterally. Costae narrow, beaded ridges, higher cycle costae (C3–4) originate by trifurcation near corallum base. Pali in front of S2 and S3, small. Columella papillose.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.