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Lenticulina varians
Taxonomy
Cristellaria varians was named by Bornemann (1854).
It was recombined as Lenticulina varians by Bornemann (1854), Fischer (1969).
It was recombined as Lenticulina varians by Bornemann (1854), Fischer (1969).
Sister species lacking formal opinion data
L. acutiangulata, L. americana, L. calcar, L. charkovensis, L. cultrata, L. dorbignyi, L. eichenbergi, L. excavata, L. foveolata, L. gibba, L. insecta, L. lenticulina, L. macra, L. macrodisca, L. nodosa, L. nuttalli, L. oblonga, L. peregrina, L. pseudomamilligerus, L. pusilla, L. quenstedti, L. rancocaensis, L. rosseta, L. russiensis, L. saxonica, L. subalta, L. tattoewatta
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Lenticulina varians Bornemann p. 41 |
| 1969 | Lenticulina varians Fischer |
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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.
†Lenticulina varians Bornemann 1854
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order | |||||
| References: Loeblich and Tappan 1988, Kiessling 2004 | |||||
Age range: base of the Ladinian to the top of the Early/Lower Kimmeridgian or 241.46400 to 152.21000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ladinian | Indonesia (Timor) | Cristellaria varians (205180) | |
| Carnian - Norian | Indonesia (Timor) | Cristellaria varians (205174) | |
| Early/Lower Toarcian | Spain (Cantabria) | Lenticulina varians (222310) | |
| Falciferum | Spain (Cantabria) | Lenticulina varians (222278) | |
| Bifrons | Spain (Cantabria) | Lenticulina varians (222313) | |
| Bajocian | Egypt | Lenticulina varians (99485) | |
| Bathonian | Egypt | Lenticulina varians (99487) | |
| Callovian | Egypt | Lenticulina varians (99486) | |
| Early/Lower Oxfordian | France | Lenticulina varians (61719) | |
| Late/Upper Oxfordian | Poland | Lenticulina varians (78597 78598 78599) | |
| Early/Lower Kimmeridgian | Poland | Lenticulina varians (78618 78619 78620 78621 78627) | |
| Kimmeridgian | Egypt | Lenticulina varians (99488) |