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Livarella
Taxonomy
Livarella was named by Kozur and Mostler (1981) [Sepkoski's age data: Tr Rhae J Toar Sepkoski's reference number: 938]. It is not extant. Its type is Livarella densiporata.
It was assigned to Livarellidae by Yeh and Cheng (1998); and to Nassellaria by Sepkoski (2002).
It was assigned to Livarellidae by Yeh and Cheng (1998); and to Nassellaria by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Livarella Kozur and Mostler |
| 1998 | Livarella Yeh and Cheng p. 27 |
| 2002 | Livarella 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. †Livarella Kozur and Mostler 1981
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†Livarella densiporata Kozur and Mostler 1981
†Livarella gifuensis Yoshida 1986
†Livarella inflata Yeh 1992
†Livarella longa Yoshida 1986
†Livarella magna Tekin 1999
†Livarella valida Yoshida 1986
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 Anisian to the top of the Early/Lower Sinemurian or 246.70000 to 192.90000 Ma
Collections (108 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian - Ladinian | Russian Federation (Primorsky Krai) | L. gifuensis (220633) | |
| Late/Upper Triassic | Japan | L. sp. (120048 120049 120051 120058) | |
| Norian | Cyprus | L. densiporata, L. longa (94796 94798) L. densiporata, L. longa, L. inflata (94791 94797 94799 94800) | |
| Norian | Albania | L. sp. (53985) | |
| Norian | Canada (British Columbia) | L. densiporata (94695) | |
| Norian - Rhaetian | Greece | L. densiporata, L. valida (142136) | |
| Sevatian | Türkiye | L. densiporata (58582) L. densiporata, L. valida (58583 58584 58588) L. densiporata, L. valida, L. longa (130134) L. densiporata, L. valida, L. magna (59169) L. longus, L. validus (131003) | |
| Sevatian | Philippines | L. sp. (53998) | |
| Sevatian | Canada (British Columbia) | L. densiporata (94697) | |
| Rhaetian | Hungary | L. valida, L. longa (87045) | |
| Rhaetian | Philippines (Palawan) | L. densiporata, L. gifuensis (95145) | |
| Rhaetian | Türkiye | L. densiporata (59172 59173 130146) L. densiporata, L. valida (130665 130666 130674) L. densiporata, L. valida, L. magna (58586 59170 59171 130667 130669 130671 130672 130677) L. gifuensis (130147) L. gifuensis, L. magna (130143) L. valida (130668 130673 130675) L. valida, L. magna (130676) | |
| Rhaetian | Japan | L. sp. (54211 54214 54216 54218 54220 54222 54225) L. sp., L. valida (54210 54212 54213 54215 54217 54219 54223 54226) | |
| Rhaetian | Nicaragua | L. densiporata (209712) | |
| Rhaetian | Canada (British Columbia) | L. densiporata (94701 94703 94704 94710 94713 94729 94731 94733 94738 94744 94754 94755 94758 94759 94760) L. densiporata, L. gifuensis (94747) L. densiporata, L. valida (94702 94709 94716 94717 94725 94726 94727 94728 94753 94762 94763 94764) L. sp., L. valida (54198 54199 54200 54201 54202 54203 97492) L. valida (94722) | |
| Early/Lower Hettangian | Japan | L. sp. (54227 54228 54230) | |
| Early/Lower Hettangian | Canada (British Columbia) | L. sp. (54205 97494) L. sp., L. valida (54204 97493) | |
| Early/Lower Jurassic | Japan | L. sp. (120133) | |
| Early/Lower Sinemurian | Philippines | L. densiporata, L. gifuensis (51813) L. gifuensis (51815 51816) |