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Polypleuraspis
Taxonomy
Polypleuraspis was named by Poulson (1927) [Sepkoski's age data: Cm mMid-l Sepkoski's reference number: 80]. It is not extant.
It was assigned to Dolichometopidae by Jell and Adrain (2002); and to Corynexochida by Sepkoski (2002).
It was assigned to Dolichometopidae by Jell and Adrain (2002); and to Corynexochida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1927 | Polypleuraspis Poulson |
2002 | Polypleuraspis Jell and Adrain pp. 428, 470 |
2002 | Polypleuraspis Sepkoski |
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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.
G. †Polypleuraspis Poulson 1927
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†Polypleuraspis cooperi Robison and Babcock 2011
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Hendy et al. 2009 |
Age range: base of the Middle Cambrian to the top of the Delamaran or 506.50000 to 505.30000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Delamaran | Canada (British Columbia) | P. sp. (121959) | |
Middle Cambrian | Canada (Brithish Columbia) | P. insignis (188659) |