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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Frenguelliella poultoni
Taxonomy
Frenguelliella poultoni was named by Leanza (1993). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Frenguelliella poultoni Leanza |
| 2008 | Frenguelliella poultoni Pérez et al. p. 72 figs. Pl 5, figs 6-8 |
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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.
†Frenguelliella poultoni Leanza 1993
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 3 | 9.91 | 9.00 | 12.0 | 9.00 | 1.73 |
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Early/Lower Sinemurian to the top of the Early/Lower Pliensbachian or 199.50000 to 184.20000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Sinemurian | Mexico (Sonora) | Frenguelliella poultoni (115211) | |
| Late/Upper Sinemurian | Argentina (Mendoza) | Frenguelliella poultoni (201507 201508 201509) | |
| Late/Upper Sinemurian | Chile | Frenguelliella poultoni (95097) | |
| Late/Upper Sinemurian | Mexico (Sonora) | Frenguelliella poultoni (115213) | |
| Sinemurian | Chile | Frenguelliella poultoni (95096) | |
| Early/Lower Pliensbachian | Mexico (Sonora) | Frenguelliella poultoni (115215 115216 115217) |