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Mandschurosaurus amurensis
Taxonomy
Trachodon amurense was named by Riabinin (1925). It is not a trace fossil. Its type locality is Jiayin, which is in a Maastrichtian floodplain sandstone/mudstone in the Yuliangzi Formation of China.
It was recombined as Mandschurosaurus amurensis by Riabinin (1930), Gilmore (1933), Young (1935), Chow (1951), Yuryev (1954), Young (1958), Kobayashi (1959), Tatarinov (1964), Kuhn (1964), Rozhdestvensky (1977), Weishampel and Weishampel (1983), Matsukawa and Obata (1994), Norman and Sues (2000), Dong (2008), Wu et al. (2010) and Sun et al. (2011); it was recombined as Manchurosaurus amurensis by Nagao (1936); it was misspelled as Manchurosaurus amurensis by Young (1944); it was considered a nomen dubium by Weishampel and Horner (1990), Godefroit (2000), Godefroit et al. (2000), Horner et al. (2004), Godefroit et al. (2011) and Godefroit et al. (2012).
It was recombined as Mandschurosaurus amurensis by Riabinin (1930), Gilmore (1933), Young (1935), Chow (1951), Yuryev (1954), Young (1958), Kobayashi (1959), Tatarinov (1964), Kuhn (1964), Rozhdestvensky (1977), Weishampel and Weishampel (1983), Matsukawa and Obata (1994), Norman and Sues (2000), Dong (2008), Wu et al. (2010) and Sun et al. (2011); it was recombined as Manchurosaurus amurensis by Nagao (1936); it was misspelled as Manchurosaurus amurensis by Young (1944); it was considered a nomen dubium by Weishampel and Horner (1990), Godefroit (2000), Godefroit et al. (2000), Horner et al. (2004), Godefroit et al. (2011) and Godefroit et al. (2012).
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Trachodon amurense Riabinin |
| 1927 | Trachodon amurense Huene p. 272 |
| 1930 | Mandschurosaurus amurensis Riabinin p. 15 |
| 1933 | Mandschurosaurus amurensis Gilmore p. 41 |
| 1935 | Mandschurosaurus amurensis Young |
| 1936 | Manchurosaurus amurensis Nagao p. 185 |
| 1944 | Manchurosaurus amurensis Young p. 202 |
| 1951 | Mandschurosaurus amurensis Chow p. 93 |
| 1954 | Mandschurosaurus amurensis Yuryev p. 192 |
| 1958 | Mandschurosaurus amurensis Young pp. 107-108 |
| 1959 | Mandschurosaurus amurensis Kobayashi p. 390 |
| 1964 | Mandschurosaurus amurensis Kuhn p. 23 |
| 1964 | Mandschurosaurus amurensis Tatarinov p. 569 |
| 1977 | Mandschurosaurus amurensis Rozhdestvensky p. 113 |
| 1983 | Mandschurosaurus amurensis Weishampel and Weishampel p. 44 |
| 1994 | Mandschurosaurus amurensis Matsukawa and Obata p. 113 |
| 2000 | Mandschurosaurus amurensis Norman and Sues p. 472 |
| 2008 | Mandschurosaurus amurensis Dong p. 6 |
| 2010 | Mandschurosaurus amurensis Wu et al. |
| 2011 | Mandschurosaurus amurensis Sun et al. p. 125 |
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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.
†Mandschurosaurus amurensis Riabinin 1925
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Marsh 1875, Benton 1983 | |||||
Age range: Maastrichtian or 72.10000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Maastrichtian | China (Heilongjiang) | Trachodontidae indet. (type locality: 37811) |