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Anthropornis grandis
Taxonomy
Pachypteryx grandis was named by Wiman (1905). It is a 3D body fossil. Its type locality is Snow Hill, next to, which is in a Bartonian coastal sandstone in the La Meseta Formation of Antarctica.
It was recombined as Anthropornis grandis by Brodkorb (1963), Simpson (1971), Myrcha et al. (2002), Tambussi et al. (2006), Jadwiszczak (2006), Chavez (2007), Jadwiszczak (2012) and Acosta Hospitaleche et al. (2019).
It was recombined as Anthropornis grandis by Brodkorb (1963), Simpson (1971), Myrcha et al. (2002), Tambussi et al. (2006), Jadwiszczak (2006), Chavez (2007), Jadwiszczak (2012) and Acosta Hospitaleche et al. (2019).
Synonymy list
| Year | Name and author |
|---|---|
| 1905 | Pachypteryx grandis Ameghino p. 150 |
| 1905 | Pachypteryx grandis Wiman p. 250 figs. Plate XII, Fig. 3 |
| 1933 | Pachypteryx grandis Lambrecht p. 235 |
| 1946 | Pachypteryx grandis Simpson p. 38 |
| 1963 | Anthropornis grandis Brodkorb p. 234 |
| 1971 | Anthropornis grandis Simpson p. 366 |
| 2002 | Anthropornis grandis Myrcha et al. p. 19 |
| 2006 | Anthropornis grandis Jadwiszczak p. 17 |
| 2006 | Anthropornis grandis Tambussi et al. p. 151 |
| 2007 | Anthropornis grandis Chavez p. 554 |
| 2012 | Anthropornis grandis Jadwiszczak p. 263 |
| 2019 | Anthropornis grandis Acosta Hospitaleche et al. p. 604 |
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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.
†Anthropornis grandis Wiman 1905
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Benton 1983, Marsh 1875, Bush and Bambach 2015 | |||||
Age range: base of the Ypresian to the top of the Priabonian or 56.00000 to 33.90000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Antarctica | Anthropornis grandis (100414) | |
| Ypresian | Antarctica (Seymour Island) | Anthropornis grandis (63550) | |
| Ypresian - Lutetian | Antarctica | Anthropornis grandis (38816) | |
| Lutetian - Bartonian | Antarctica (Seymour Island) | Anthropornis grandis (53666) | |
| Bartonian | Antarctica | Pachypteryx grandis (type locality: 77358) | |
| Bartonian | Antarctica (Seymour Island) | Anthropornis grandis (207777) | |
| Priabonian | Antarctica | Anthropornis grandis (100410 100411) |