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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retispira boltoni
Taxonomy
Bucaniopsis boltoni was named by Weir (1931) [= Euphemus urei sensu Bolton 1907 p. 463]. It is a 3D body fossil. Its type locality is Ashton Vale Colliery, Bristol, which is in a Westphalian A delta plain shale in the South Wales Lower Coal Measures Formation of the United Kingdom.
It was recombined as Retispira boltoni by Wagner (2023).
It was recombined as Retispira boltoni by Wagner (2023).
Synonymy list
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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.
†Retispira boltoni Weir 1931
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Kiessling 2004 | |||||
Age range: Westphalian A or 318.70000 to 316.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Westphalian A | United Kingdom (England) | Euphemus urei (type locality: 184597) |