| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Udalia dennisoni
Taxonomy
Udalia dennisoni was named by Carter et al. (1998). Its type locality is S8-5-QC-574 Kunga Island, which is in a Hettangian/Sinemurian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada. It is the type species of Udalia.
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Udalia dennisoni Carter et al. |
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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.
†Udalia dennisoni Carter et al. 1998
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Hettangian to the top of the Early/Lower Sinemurian or 201.40000 to 192.90000 Ma
Collections (32 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hettangian | Türkiye | Udalia dennisoni (33671 33672) | |
| Late/Upper Hettangian | Canada (British Columbia) | Udalia dennisoni (34140 34142 34144 94375 94376 94399 94400) | |
| Hettangian - Sinemurian | Canada (British Columbia) | Udalia dennisoni (34147) | |
| Late/Upper Hettangian - Early/Lower Sinemurian | Canada (British Columbia) | Udalia dennisoni (34146 94300 94301 94377 type locality: 94378 94401) | |
| Early/Lower Sinemurian | Canada (British Columbia) | Udalia dennisoni (94304 94305 94306 94380) | |
| Late/Upper Sinemurian | Canada (British Columbia) | Udalia dennisoni (94345 94354) | |
| Sinemurian | Türkiye | Udalia dennisoni (33673 33674 33675 33676 33677 33678 33679 33680 33681 33682) |