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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rochatorhynchia rochatensis
Taxonomy
Rochatorhynchia rochatensis was named by Kats (1962). Its type specimen is No. 4--778/1 and is a 3D body fossil. Its type locality is Novobad, Dushanbe, which is in a Maastrichtian marine sandstone in Tajikistan. It is the type species of Rochatorhynchia.
Synonymy list
Year | Name and author |
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1962 | Rochatorhynchia rochatensis Kats p. 133 figs. Pl. 1, Fig. 1a-b, 2a-b |
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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.
†Rochatorhynchia rochatensis Kats 1962
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 8 | 7.98 | 5.00 | 9.50 | 8.90 | 1.70 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Early/Lower Maastrichtian or 70.60000 to 66.00000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Maastrichtian | Tajikistan | Rochatorhynchia rochatensis (type locality: 163686 163687 163688 163689 163690 163691 163692) | |
Early/Lower Maastrichtian | Uzbekistan | Rochatorhynchia rochatensis (163693) |