| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Avonothyris depressa
Taxonomy
Avonothyris depressa was named by Buckman (1917). It is a 3D body fossil. Its type locality is Bradford-on-Avon (Marshall Coll.), which is in a Bathonian carbonate limestone/claystone in the Forest Marble Formation of the United Kingdom.
Synonymy list
| Year | Name and author |
|---|---|
| 1917 | Avonothyris depressa Buckman p. 232 figs. Pl. 21, Fig. 7-8 |
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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.
†Avonothyris depressa Buckman 1917
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 10.2 |
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Late/Upper Bathonian or 167.70000 to 164.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian | United Kingdom (Wiltshire) | Avonothyris depressa (type locality: 171320 171336) |