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Sakawairhynchia mokauensis
Taxonomy
Sakawairhynchia mokauensis was named by MacFarlan (1992). Its type specimen is JDC C1167, a shell, and it is a mold. Its type locality is JDC 1091, Awakino Gorge (R18/f6562), which is in an Otapirian marine siltstone/sandstone in New Zealand.
Synonymy list
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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.
†Sakawairhynchia mokauensis MacFarlan 1992
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 5.67 | 2.40 | 8.60 | 7.20 | 2.91 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Otapirian to the top of the Hettangian or 205.60000 to 199.30000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhaetian | New Zealand | Sakawairhynchia mokauensis (50760) | |
| Rhaetian | Argentina (Mendoza) | Sakawairhynchia mokauensis (132719) | |
| Otapirian | New Zealand | Sakawairhynchia mokauensis (133995 134020 134187 type locality: 134413 134414) | |
| Hettangian | New Zealand | Sakawairhynchia mokauensis (50761 134180 134201 134202 134277 135187) | |
| Hettangian - Sinemurian | New Zealand | Sakawairhynchia mokauensis (50762) |