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Henricia
Taxonomy
Henricia was named by Gray (1840) [Sepkoski's age data: T Eo-u R]. It is extant.
It was assigned to Echinasteridae by Verrill (1870) and Spencer and Wright (1966); and to Spinulosida by Sepkoski (2002).
It was assigned to Echinasteridae by Verrill (1870) and Spencer and Wright (1966); and to Spinulosida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1840 | Henricia Gray |
1870 | Henricia Verrill |
1966 | Henricia Spencer and Wright p. U70 |
2002 | Henricia 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