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Sororcula
Taxonomy
Sororcula was named by Haas (1953) [Sepkoski's age data: Tr Nori Sepkoski's reference number: 797]. Its type is Sororcula gracilis.
It was assigned to Hesperocirrinae by Haas (1953); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Hesperocirrinae by Haas (1953); and to Archaeogastropoda by Sepkoski (2002).
Species
Entered
by J. Sepkoski on 2003-01-23; modified by M. Clapham on 2013-10-27
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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. †Sororcula Haas 1953
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†Sororcula costata Haas 1953
†Sororcula gracilis Haas 1953
†Sororcula yunnanensis Pan 1977
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 9 | 2.42 | 0.900 | 6.70 | 2.18 | 2.09 |
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| Source: supero = superorder, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carnian | China (Yunnan) | S. sp., S. yunnanensis (165315) | |
| Norian - Rhaetian | Peru | S. gracilis (68098 68114 68121 68142) | |
| Sevatian | USA (Idaho) | S. gracilis (38377) | |
| Rhaetian | Peru | S. gracilis, S. costata (68096 68116) |