Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Yamatocetus
Taxonomy
Species
Synonymy list
Year | Name and author |
---|---|
2012 | Yamatocetus Okazaki p. 129 figs. Figs. 2- 29; Tables 2-6 |
2015 | Yamatocetus Boessenecker and Fordyce |
2015 | Yamatocetus Marx and Fordyce p. 4 figs. Figure 2 |
2016 | Yamatocetus Fordyce and Marx p. 114 figs. Fig. 4 |
2016 | Yamatocetus Marx et al. p. 107 |
2017 | Yamatocetus Berta p. 167 |
2017 | Yamatocetus Boessenecker and Fordyce |
2017 | Yamatocetus Tsai and Kohno |
2018 | Yamatocetus Fordyce and Marx p. 5 figs. Fig. 4 |
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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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Y. Okazaki 2012 | Yamatocetus canaliculatus differs from olher named eomysticetids in; without elevation at midline of nasals; with gingival grooves on both upper and lower jaws; with large supraorbital process with parallel anterior and posterior margins in dorsal view; with rather blunt tip of rostrum. |
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
Reference: Uhen 2004 |
Age range: Duntroonian or 27.30000 to 25.20000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Duntroonian | New Zealand (South Island) | Y. sp. (184888) | |
Chattian | Japan (Fukuoka) | Cetotheriidae indet. (45804) |