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Tremataster
Taxonomy
Tremataster was named by Worthen and Miller (1883) [Sepkoski's age data: C Tour-l Sepkoski's reference number: 1066]. Its type is Tremataster difficilis.
It was assigned to Ophiurinidae by Schuchert (1915); to Furcasteridae by Spencer and Wright (1966); and to Oegophiurida by Sepkoski (2002).
It was assigned to Ophiurinidae by Schuchert (1915); to Furcasteridae by Spencer and Wright (1966); and to Oegophiurida by Sepkoski (2002).
Species
T. decheni, T. difficilis (type species)
Synonymy list
Year | Name and author |
---|---|
1883 | Tremataster Worthen and Miller p. 330 |
1915 | Tremataster Schuchert p. 247 |
1966 | Tremataster Spencer and Wright p. U89 |
2002 | Tremataster 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. †Tremataster Worthen and Miller 1883
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†Tremataster decheni Dewalque 1880
†Tremataster difficilis Worthen and Miller 1883
Diagnosis
No diagnoses are available