| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hagiastrum rudimentum
Taxonomy
Hagiastrum rudimentum was named by Carter et al. (1998). Its type locality is S8-10-QC-675 Kunga Island, which is in a Sinemurian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Hagiastrum rudimentum 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.
†Hagiastrum rudimentum 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 Late/Upper Sinemurian to the top of the Early/Lower Toarcian or 199.50000 to 182.90000 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Hettangian - Early/Lower Sinemurian | Peru (Amazonas) | Hagiastrum rudimentum (94849) | |
| Late/Upper Sinemurian | Canada (British Columbia) | Hagiastrum rudimentum (94340 94341 94344 94345 94346 94347 94349 94350 94351 94353 94355 94357 94360 94361 94362 94382 type locality: 94383 94384 94385 94413 94420) | |
| Early/Lower Pliensbachian | Canada (British Columbia) | Hagiastrum rudimentum (119746 119748 119787 119790) | |
| Pliensbachian | Mexico (Baja California Sur) | Hagiastrum rudimentum (33558) | |
| Early/Lower Toarcian | Japan | Hagiastrum rudimentum (124830) |