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Triceracrinus
Taxonomy
Triceracrinus was named by Bramlette (1943) [Sepkoski's age data: C Mosc-u P Wc]. It is not extant. Its type is Triceracrinus moorei.
It was assigned to Cladida by Sepkoski (2002); and to Pirasocrinidae by Pabian and Rushlau (2002).
It was assigned to Cladida by Sepkoski (2002); and to Pirasocrinidae by Pabian and Rushlau (2002).
Species
T. moorei (type species)
Synonymy list
Year | Name and author |
---|---|
1943 | Triceracrinus Bramlette |
2002 | Triceracrinus Pabian and Rushlau |
2002 | Triceracrinus 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.
Diagnosis
No diagnoses are available