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Parvioctoidus
Taxonomy
Parvioctoidus was named by Deflandre-Rigaud (1962) [Sepkoski's age data: J Oxfo Sepkoski's reference number: 950]. It is considered to be a form taxon. Its type is Parvioctoidus spinosus.
It was assigned to Calclamnidae by Deflandre-Rigaud (1962) and Frizzell and Exline (1966); and to Dendrochirotida by Sepkoski (2002).
It was assigned to Calclamnidae by Deflandre-Rigaud (1962) and Frizzell and Exline (1966); and to Dendrochirotida by Sepkoski (2002).
Species
P. spinosus (type species)
Synonymy list
Year | Name and author |
---|---|
1962 | Parvioctoidus Deflandre-Rigaud p. 50 |
1966 | Parvioctoidus Frizzell and Exline p. U664 |
2002 | Parvioctoidus 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. †Parvioctoidus Deflandre-Rigaud 1962
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†Parvioctoidus spinosus Deflandre-Rigaud 1962
Diagnosis
No diagnoses are available