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Pentremoblastus
Taxonomy
Pentremoblastus was named by Fay and Koenig (1963) [Sepkoski's age data: C Tour-l]. It is not extant.
It was assigned to Pentremitidae by Beaver et al. (1967); and to Spiraculata by Sepkoski (2002).
It was assigned to Pentremitidae by Beaver et al. (1967); and to Spiraculata by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1963 | Pentremoblastus Fay and Koenig p. 267 |
1967 | Pentremoblastus Beaver et al. p. S438 |
2002 | Pentremoblastus 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. †Pentremoblastus Fay and Koenig 1963
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†Pentremoblastus conicus Fay and Koeing 1963
Diagnosis
No diagnoses are available