Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pseudolabis was named by Matthew (1904). It is not extant.
It was assigned to Pseudolabidinae by Simpson (1945); to Camelidae by Matthew (1904), Scott (1940), Carroll (1988); and to Stenomylinae by Prothero (1996), Honey et al. (1998), Cassiliano (2008).
It was assigned to Pseudolabidinae by Simpson (1945); to Camelidae by Matthew (1904), Scott (1940), Carroll (1988); and to Stenomylinae by Prothero (1996), Honey et al. (1998), Cassiliano (2008).
Species
Synonymy list
Year | Name and author |
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1904 | Pseudolabis Matthew |
1940 | Pseudolabis Scott p. 615 figs. Plate LXVII |
1945 | Pseudolabis Simpson p. 150 |
1988 | Pseudolabis Carroll |
1996 | Pseudolabis Prothero p. 629 |
1998 | Pseudolabis Honey et al. p. 444 |
2008 | Pseudolabis Cassiliano p. 143 |
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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.
G. †Pseudolabis Matthew 1904
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Subg. †Pseudolabis (Paralabis) Lull 1921
†Pseudolabis dakotensis Matthew 1904
Diagnosis
Reference | Diagnosis | |
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D. R. Prothero 1996 | Medium to large camels (length of Ml-3 = 47-59 mm) with a slight flexure of the P4 lingual selene. Like all stenomylines, Pseudolabis has a deeply depressed maxillary fossa, a posteriorly elongated premaxilla, and relatively high-crowned teeth. It is further distinguished from Miotylopus in having a slightly shorter rostrum and less reduced premolars. Pseudolabis can be distinguished from all non- stenomyline camels by its weak mesostyles, deep maxillary fossa, and posteriorly extended premaxilla. |
Measurements
No measurements are available
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Source: f = family, o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Nowak 1991, Lillegraven 1979, Nowak 1999, Carroll 1988 |
Age range: Arikareean or 29.50000 to 18.50000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Arikareean | USA (Nebraska) | P. sp. (17538) | |
Arikareean | USA (Wyoming) | P. dakotensis (17472 17524 17532 17667) | |
early Early Arikareean | USA (Nebraska) | P. dakotensis (156729) |