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Pygurus (Pygurus) yamamaensis
Taxonomy
Pygurus (Pygurus) yamamaensis was named by Kier (1972).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Pygurus (Pygurus) yamamaensis Kier |
| 1995 | Pygurus (Pygurus) yamamaensis Néraudeau et al. p. 413 fig. 5g,h |
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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.
†Pygurus (Pygurus) yamamaensis Kier 1972
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Age range: base of the Berriasian to the top of the Hauterivian or 143.10000 to 125.77000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian | Saudi Arabia | Pygurus yamamaensis (195507) | |
| Valanginian | Saudi Arabia | Pygurus yamamaensis (195494 195508) | |
| Hauterivian | Saudi Arabia | Pygurus yamamaensis (195509) |