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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arapsothyris magna
Taxonomy
Arapsothyris magna was named by Cooper (1989). It is not extant. Its type locality is Jebel Qaradan, S1146, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia. It is the type species of Arapsothyris.
Synonyms
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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.
†Arapsothyris magna Cooper 1989
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Invalid names: Arapsothyris angustata Cooper 1989 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 22.4 | 19.5 | 27.3 | 21.0 | 3.35 |
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Early/Lower Bathonian to the top of the Callovian or 167.70000 to 163.50000 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bathonian | Saudi Arabia | Arapsothyris magna (98714 98717 98770) | |
| Early/Lower Bathonian | Saudi Arabia | Arapsothyris magna (141395) | |
| Callovian | Saudi Arabia | Arapsothyris angustata (98723 98760 99103) Arapsothyris magna (98683 type locality: 98721 98764 99109 136099 141342) | |
| Callovian | Yemen (Wadi Hajar) | Arapsothyris angustata (2604) | |
| Middle Callovian | Saudi Arabia | Arapsothyris magna (141405 141406 141407 141499 141515 141529 141530 141531) |