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Sulcirhynchia picteti
Taxonomy
Lamellaerhynchia picteti was named by Burri (1956). Its type specimen is Naturhistorisches Museum Basel, Nr. 1250a, a shell, and it is a 3D body fossil. Its type locality is Mont-de-Chamblon W of Yverdon (Uttins quarry), which is in a Hauterivian marine horizon in the Marnes d'Uttins Formation of Switzerland.
It was recombined as Sulcirhynchia picteti by Smirnova (2012).
It was recombined as Sulcirhynchia picteti by Smirnova (2012).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Lamellaerhynchia picteti Burri p. 663 figs. Pl. 8, Fig. 3; Pl. 9, Fig. 1 |
| 1968 | Lamellaerhynchia picteti Owen and Thurrell p. 117 figs. Pl. 3, Fig. 8-9 |
| 2012 | Sulcirhynchia picteti Smirnova p. 1211 figs. Pl. 1, Fig. 7-8 |
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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.
†Sulcirhynchia picteti Burri 1956
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 11.9 | 8.20 | 15.2 | 11.8 | 2.71 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Valanginian to the top of the Early/Lower Barremian or 137.05000 to 121.40000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Neocomian | United Kingdom | Lamellaerhynchia picteti (153766) | |
| Late/Upper Valanginian | Switzerland | Lamellaerhynchia picteti (153106 153130) | |
| Late/Upper Valanginian - Early/Lower Hauterivian | Switzerland | Lamellaerhynchia picteti (153122) | |
| Hauterivian | Switzerland | Lamellaerhynchia picteti (153103) | |
| Hauterivian | Russian Federation | Sulcirhynchia picteti (155453) | |
| Late/Upper Hauterivian | Switzerland | Lamellaerhynchia picteti (type locality: 153111) | |
| Early/Lower Barremian | Switzerland | Lamellaerhynchia picteti (153114 153134) |