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Compressoproductus pinniformis
Taxonomy
Productus pinniformis was named by Girty (1909).
It was recombined as Striatifera pinniformis by Cloud (1944); it was recombined as Compressoproductus pinniformis by Cooper and Grant (1975).
It was recombined as Striatifera pinniformis by Cloud (1944); it was recombined as Compressoproductus pinniformis by Cooper and Grant (1975).
Synonymy list
Year | Name and author |
---|---|
1909 | Productus pinniformis Girty |
1944 | Striatifera pinniformis Cloud p. 66 |
1975 | Compressoproductus pinniformis Cooper and Grant p. 1208 |
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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.
†Compressoproductus pinniformis Girty 1909
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 4.65 | 4.00 | 5.40 | 4.70 | 0.990 |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Williams et al. 2000 |
Age range: base of the Kungurian to the top of the Capitanian or 283.30000 to 259.51000 Ma
Collections (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | USA (Texas) | Striatifera pinniformis (113193 113198 113216 113224 149783 149997 150251 150556 150780 150957) | |
Roadian | Mexico (Coahuila) | Striatifera pinniformis (63099 133173 150138) | |
Roadian | USA (Texas) | Striatifera pinniformis (149939) | |
Capitanian | USA (Texas) | Productus pinniformis (108812) | |
Capitanian | USA (New Mexico) | Compressoproductus pinniformis (102609 102622 102628) |