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Clitendoceras
Taxonomy
Clitendoceras was named by Ulrich and Foerste (1936) [Sepkoski's age data: O Aren-l O Aren-u]. Its type is Clitendoceras saylesi.
It was assigned to Proterocameratidae by Crick (1981); and to Proterocameroceratidae by Teichert et al. (1964), Hook and Flower (1977), Kröger and Landing (2008), Evans (2011).
It was assigned to Proterocameratidae by Crick (1981); and to Proterocameroceratidae by Teichert et al. (1964), Hook and Flower (1977), Kröger and Landing (2008), Evans (2011).
Species
C. montrealense, C. saylesi (type species)
Synonymy list
Year | Name and author |
---|---|
1936 | Clitendoceras Ulrich and Foerste |
1964 | Clitendoceras Teichert et al. p. 166 |
1977 | Clitendoceras Hook and Flower |
1981 | Clitendoceras Crick p. 226 |
2008 | Clitendoceras Kröger and Landing |
2011 | Clitendoceras Evans |
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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. †Clitendoceras Ulrich and Foerste 1936
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†Clitendoceras montrealense Ruedemann 1906
†Clitendoceras saylesi Ulrich and Foerste 1936
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Tulean to the top of the Blackhillsian or 480.80000 to 470.00000 Ma
Collections (15 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Stairsian | USA (New York) | C. saylesi (89490 89491) C. sp. (289) | |
Early/Lower Ordovician | USA (Texas) | C. sp. (283) | |
Canadian | USA (Maryland) | C. sp. (285 292) | |
Cassinian | USA (New York) | C. montrealense (42798) | |
Tulean - Blackhillsian | United Kingdom (Scotland) | C. sp. (188714 188716 188719 188723 188724 188738) | |
Arenig | China (HeBei) | C. sp. (7957 7968) |