Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Yakemys
Discussion
Genus name from Yak, giant in Thai ()
Taxonomy
Yakemys was named by Tong et al. (2021). Its type is Yakemys multiporcata.
It was assigned to Macrobaenidae by Tong et al. (2021).
It was assigned to Macrobaenidae by Tong et al. (2021).
Species
Y. multiporcata (type species)
Synonymy list
Year | Name and author |
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2021 | Yakemys Tong 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.
Diagnosis
Reference | Diagnosis | |
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H. Tong et al. 2021 | A genus of Macrobaenidae of large size, with the carapace length about 70 cm and a combination of characters that differs from all other Macrobaenidae as follows: narrow vertebral scutes; vertebral 4 triangular and narrowed posteriorly, strong midline keel extending to the suprapygal 2, large lateral longitudinal keels on the vertebral region, and additional ridges on the pleural region; plastron reduced, with a triangular short anterior lobe, epiplastron reduced to a strip-shaped plate, entoplastron oval in dorsal view but with a much reduced ventral exposure and an extremely reduced bridge that is shorter than the anterior lobe. |
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Tithonian to the top of the Berriasian or 152.10000 to 139.80000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Tithonian - Berriasian | Thailand (Changwat) | Y. multiporcata (223808) |