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Paxavipes
Taxonomy
Paxavipes was named by McCrea et al. (2015). It is considered to be a form taxon. Its type is Paxavipes babcockensis. It is the type genus of Paxavipedidae.
It was assigned to Paxavipedidae by McCrea et al. (2015).
It was assigned to Paxavipedidae by McCrea et al. (2015).
Species
P. babcockensis (type species)
Entered
by M. Carrano on 2022-03-10; modified by M. Carrano on 2022-03-11
Synonymy list
| Year | Name and author |
|---|---|
| 2015 | Paxavipes McCrea et al. p. 9–10 |
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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 | |
|---|---|---|
| R. T. McCrea et al. 2015 | Trackway of a biped consisting of small tridactyl prints, without webbing and hallux. Individual footprints are generally wider than long (FL ~ 27 mm; FW ~ 30 mm); FL/FW ratio approximately 0.91. Divarication between digit traces IIeIII consistently greater than that between digits IIIeIV. Inward rotation of pes pronounced. |
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Marsh 1875, Kiessling 2004, Benton 1983 | |||||
Age range: base of the Middle Albian to the top of the Late/Upper Albian or 110.10000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Albian - Late/Upper Albian | Canada (British Columbia) | Aves indet. (214476) |