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Livarella valida
Taxonomy
Livarella valida was named by Yoshida (1986).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Livarella valida Yoshida |
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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.
†Livarella valida Yoshida 1986
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Sevatian to the top of the Early/Lower Hettangian or 211.18000 to 199.50000 Ma
Collections (52 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Norian - Rhaetian | Greece | Livarella valida (142136) | |
| Sevatian | Türkiye | Livarella valida (58583 58584 58588 59169 130134) | |
| Rhaetian | Türkiye | Livarella valida (58586 59170 59171 130665 130666 130667 130668 130669 130671 130672 130673 130674 130675 130676 130677) | |
| Rhaetian | Canada (British Columbia) | Livarella valida (54198 54199 54200 54201 54202 54203 94702 94709 94716 94717 94722 94725 94726 94727 94728 94753 94762 94763 94764 97492) | |
| Rhaetian | Japan | Livarella valida (54210 54212 54213 54215 54217 54219 54223 54226) | |
| Rhaetian | Hungary | Livarella valida (87045) | |
| Early/Lower Hettangian | Canada (British Columbia) | Livarella valida (54204 97493) |