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Spherogaster beipiaoensis
Taxonomy
Gurvanhelorus beipiaoensis was named by Shi et al. (2013). Its type specimen is CNU-HYM-LB-2012003, an exoskeleton, and it is a compression fossil. Its type locality is Huangbanjigou, Chaomidian Village, CNU 2012 collection, which is in a Barremian lacustrine - large mudstone in the Yixian Formation of China.
It was recombined as Spherogaster beipiaoensis by Li et al. (2017).
It was recombined as Spherogaster beipiaoensis by Li et al. (2017).
Synonymy list
Year | Name and author |
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2013 | Gurvanhelorus beipiaoensis Shi et al. p. 138 fig. 2 |
2017 | Spherogaster beipiaoensis Li et al. p. 483 |
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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.
†Spherogaster beipiaoensis Shi et al. 2013
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: Late/Upper Barremian or 130.00000 to 125.45000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Barremian | China (Liaoning) | Gurvanhelorus beipiaoensis (type locality: 138325) |