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Collonista
Taxonomy
Collonista was named by Iredale (1918) [Sepkoski's age data: T Eo-u R Sepkoski's reference number: 530]. It is extant.
It was assigned to Colloniidae by Wilson (1993); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Colloniidae by Wilson (1993); and to Archaeogastropoda by Sepkoski (2002).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1869 | Leptothyra Pease |
| 1918 | Collonista Iredale |
| 1923 | Leptothyra Clark and Arnold p. 173 |
| 1966 | Leptothyra Ladd p. 50 |
| 1993 | Collonista Wilson p. 97 |
| 2002 | Collonista Sepkoski |
| 2002 | Leptothyra 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. Collonista Iredale 1918
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Collonista glareosa Gould 1861
Invalid names: Leptothyra Pease 1869 [synonym]
Diagnosis
No diagnoses are available