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Plafkerium
Taxonomy
Plafkerium was named by Pessagno et al. (1979) [Sepkoski's age data: Tr Ladi Tr Nori-u Sepkoski's reference number: 754].
It was assigned to Capnuchosphaeridae by Carter (1993); and to Spumellaria by Sepkoski (2002).
It was assigned to Capnuchosphaeridae by Carter (1993); and to Spumellaria by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1979 | Plafkerium Pessagno et al. p. 179 |
1993 | Plafkerium Carter |
2002 | Plafkerium Sepkoski |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Plafkerium Pessagno et al. 1979
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†Plafkerium abbotti Pessagno et al. 1979
†Plafkerium antiquum Sugiyama 1992
†Plafkerium confluens Dumitrica et al. 1980
†Plafkerium contortum Dumitrica et al. 1980
†Plafkerium fidicularium Carter 1993
†Plafkerium gadoense Carter 1993
†Plafkerium hindei Pessagno et al. 1979
†Plafkerium keloense Carter 1993
†Plafkerium muelleri Dumitrica et al. 1980
†Plafkerium robustum Yeh 1989
Diagnosis
No diagnoses are available