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Hagnocrinus
Taxonomy
Hagnocrinus was named by Frest and Strimple (1977) [Sepkoski's age data: S Ldov-u S Ludl-u Sepkoski's reference number: 243]. It is not extant. Its type is Hagnocrinus crenus.
It was assigned to Hirneacrinidae by Frest and Strimple (1977); and to Diplobathrida by Sepkoski (2002).
It was assigned to Hirneacrinidae by Frest and Strimple (1977); and to Diplobathrida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1977 | Hagnocrinus Frest and Strimple |
2002 | Hagnocrinus 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. †Hagnocrinus Frest and Strimple 1977
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†Hagnocrinus bainbridgensis Frest and Strimple 1977
†Hagnocrinus balli Frest and Strimple 1977
†Hagnocrinus crenus Frest and Strimple 1977
Diagnosis
No diagnoses are available