| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paratriassoastrum crassum
Taxonomy
Paratriassoastrum crassum was named by Carter (1993). Its type locality is 87-CNA-SKUSP-1 Kunga Island, which is in a Rhaetian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Paratriassoastrum crassum Carter |
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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.
†Paratriassoastrum crassum Carter 1993
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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: Rhaetian or 205.70000 to 201.40000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhaetian | USA (Nevada) | Paratriassoastrum crassum (130600) | |
| Rhaetian | Canada (British Columbia) | Paratriassoastrum crassum (94700 94730 94740 94741 94746 94755 94758 94759 94760 type locality: 94764) |