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Dichostasia
Taxonomy
Dichostasia was named by Yochelson (1956) [Sepkoski's age data: P Asse P Guad Sepkoski's reference number: 797]. Its type is Dichostasia complex. It is the type genus of Dichostasiinae.
It was assigned to Craspedostomatidae by Knight et al. (1960); to Architaenoglossa by Sepkoski (2002); and to Dichostasiinae by Yochelson (1956) and Bouchet et al. (2005).
It was assigned to Craspedostomatidae by Knight et al. (1960); to Architaenoglossa by Sepkoski (2002); and to Dichostasiinae by Yochelson (1956) and Bouchet et al. (2005).
Species
Synonymy list
Year | Name and author |
---|---|
1956 | Dichostasia Yochelson |
1960 | Dichostasia Knight et al. p. 300 |
2002 | Dichostasia Sepkoski |
2005 | Dichostasia Bouchet et al. pp. 65, 245 |
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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. †Dichostasia Yochelson 1956
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†Dichostasia complex Yochelson 1956
†Dichostasia kampara Batten 1979
†Dichostasia simplex Yochelson 1956
†Dichostasia solariiformis Delpey 1941
Diagnosis
No diagnoses are available