Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Helanshania
Taxonomy
Helanshania was named by Vianey-Liaud et al. (2010). Its type is Helanshania deserta.
It was assigned to Ctenodactylinae by Vianey-Liaud et al. (2010).
It was assigned to Ctenodactylinae by Vianey-Liaud et al. (2010).
Species
H. deserta (type species)
Synonymy list
Year | Name and author |
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2010 | Helanshania Vianey-Liaud et al. |
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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. †Helanshania Vianey-Liaud et al. 2010
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†Helanshania deserta Vianey-Liaud et al. 2010
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Nowak 1999, Hendy et al. 2009, Ji et al. 2002, Lillegraven 1979, Carroll 1988 |
Age range: base of the Early/Lower Oligocene to the top of the Late/Upper Oligocene or 33.90000 to 23.03000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | China (Nei Mongol) | H. deserta (175406) | |
Late/Upper Oligocene | China (Nei Mongol) | H. deserta (175408) |