| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Aulacatrypa
Taxonomy
Aulacatrypa is a genus. It is not extant.
It was assigned to Lissatrypidae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
It was assigned to Lissatrypidae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Aulacatrypa Sepkoski |
| 2002 | Johnsoniatrypa Sepkoski |
| 2002 | Aulacatrypa Williams et al. p. 1461 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Sheinwoodian to the top of the Homerian or 432.90000 to 426.70000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sheinwoodian | Canada (Northwest Territories) | Johnsoniatrypa imbricata (26011) | |
| Homerian | Czech Republic | A. squama (14050 14102) |