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Jeanthieuloyites nodosus
Taxonomy
Spitidiscus nodosus was named by Mandov (1976) [DISTRIBUTION: Valanginian-Hauterivian; Europe.]. It is not a trace fossil.
It was recombined as Jeanthieuloyites nodosus by Avram and Gradinaru (1993), Vasicek (2002).
It was recombined as Jeanthieuloyites nodosus by Avram and Gradinaru (1993), Vasicek (2002).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Spitidiscus nodosus Mandov p. 86 figs. pl. 20, fig. 1 |
| 1993 | Jeanthieuloyites nodosus Avram and Gradinaru p. 673 |
| 2002 | Jeanthieuloyites nodosus Vasicek p. 189 figs. Pl 1, figs 3-5; text-fig 3 |
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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.
†Jeanthieuloyites nodosus Mandov 1976
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| height | 1 | 28.6 | |||||
| diameter | 1 | 62.5 | |||||
| inflation | 1 | 15.6 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Late/Upper Valanginian to the top of the Hauterivian or 137.05000 to 125.77000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Valanginian | Romania | Jeanthieuloyites nodosus (69198) | |
| Early/Lower Hauterivian | Slovakia | Jeanthieuloyites nodosus (69122) | |
| Hauterivian | Czechia | Spitidiscus nodosus (2119) |