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Coopericus
Taxonomy
Coopericus was named by Lazarev (2004).
It was assigned to Schrenkiellinae by Williams et al. (2007).
It was assigned to Schrenkiellinae by Williams et al. (2007).
Synonymy list
Year | Name and author |
---|---|
2004 | Coopericus Lazarev p. 161 |
2007 | Coopericus Williams et al. p. 2660 |
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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. †Coopericus Lazarev 2004
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†Coopericus semisulcatus Cooper and Grant 1975
†Coopericus undatus Cooper and Grant 1975
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 6 | 15.6 | 11.3 | 30.7 | 13.4 | 7.55 |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 |
Collections (48 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Gzhelian | USA (Texas) | Linoproductus sp. 1 (43484) | |
Virgilian | USA (New Mexico) | Linoproductus semisulcatus (156676 156699 156715) | |
Asselian | USA (Texas) | Linoproductus semisulcatus (43474 43475 43500 43556 75938) | |
Sakmarian | USA (Texas) | Linoproductus semisulcatus (102612 106156) | |
Artinskian | USA (Texas) | Linoproductus angustus (43559 75885 75936 105685 105739 106124 149776 150843) Linoproductus semisulcatus (106044) | |
Artinskian | Russian Federation | C. sp. (95308) | |
Artinskian - Kungurian | USA (Texas) | Linoproductus angustus (81696) | |
Kungurian | USA (Texas) | Linoproductus angustus (43534 43566 75864 75865 75881 75923 81860 108395 113193 113218 122519 149773 149777 149779 149832 150788 150811) Linoproductus philocrinus (81724 81848) Linoproductus undatus (43496 43497 43499 43505 66103 105738 105820) |