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Cruricella couria
Taxonomy
Cruricella couria was named by Grant (1976). Its type specimen is USNM 212731, a shell (Articulated shell), and it is not a trace fossil. It is the type species of Cruricella.
Synonymy list
Year | Name and author |
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1976 | Cruricella couria Grant pp. 188-190 figs. Pl 51, figs 1-63; text-fig 17 |
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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.
†Cruricella couria Grant 1976
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 15 | 1.99 | 1.20 | 2.40 | 2.10 | 0.316 |
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Source: superf = superfamily, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Roadian or 272.30000 to 268.80000 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Roadian | Thailand (Trang) | Cruricella couria (40869 40870 40871 40872 40873 40874 40875 40877 40878 40879 40894 40896 40897 40898 40899) | |
Roadian | Thailand (Kanchanaburi) | Cruricella couria (40856) |