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Samrukia nessovi
Taxonomy
Samrukia nessovi was named by Naish et al. (2012). Its type specimen is WDC Kz-001, a mandible (Incomplete mandibles), and it is a 3D body fossil. Its type locality is Akkurgan (AKK-3), which is in a Santonian/Campanian terrestrial sandstone in the Bostobe Formation of Kazakhstan. It is the type species of Samrukia.
Synonymy list
Year | Name and author |
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2012 | Samrukia nessovi Naish et al. p. 97 |
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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.
†Samrukia nessovi Naish et al. 2012
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Diagnosis
Reference | Diagnosis | |
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D. Naish et al. 2012 | Large size (mandibular length .275 mm) and presence of a deep mediodorsal sulcus in the post-dentary region are autapomorphies of Samrukia nessovi. An additional potential autapomorphy revealed by our phylogenetic analysis is the presence of a prominent and raised anterior margin of the mandibular cotyla. |
Measurements
No measurements are available
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Source: o = order, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988, Padian 1985 |
Age range: base of the Santonian to the top of the Early/Lower Campanian or 85.70000 to 72.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Santonian - Early/Lower Campanian | Kazakhstan (Qyzylorda) | Samrukia nessovi (type locality: 53893) |