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Microgaza
Taxonomy
Microgaza was named by Dall (1881) [Sepkoski's age data: T Plio R Sepkoski's reference number: 1231]. It is extant. Its type is Microgaza rotella.
It was assigned to Margaritinae by Perrilliat (1972); to Trochidae by Ladd (1982) and Todd (2001); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Margaritinae by Perrilliat (1972); to Trochidae by Ladd (1982) and Todd (2001); and to Archaeogastropoda by Sepkoski (2002).
Species
M. (Microgaza), M. rotella (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Microgaza Dall p. 50 |
| 1972 | Microgaza Perrilliat p. 21 |
| 1982 | Microgaza Ladd p. 25 |
| 2001 | Microgaza Todd |
| 2002 | Microgaza 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