Trogolemur
| Trogolemur Temporal range:
| |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Primates |
| Suborder: | Haplorhini |
| Family: | †Omomyidae |
| Subfamily: | †Anaptomorphinae |
| Genus: | †Trogolemur Matthew, 1909 |
| Species | |
| |
Trogolemur is a genus of omomyid primate from Eocene North America.[1]
Description
Trogolemur has been compared to Strigorhysis, another omomyid, in dentition. The second molar is broader than the first or the third, being more rectangular in shape. The second molar also bears an enlarged protocone lobe, indicating enhanced chewing capabilities.[2] Trogolemur is thought to be small, weighing less than 50 grams.[3] The similarity between Tatmanius and Trogolemur has caused Trogolemur to be placed close with derived anaptomorphines, though this is disputed.[4]
Paleoecology
Trogolemur shared its environment with many other species of omomyid primate, including Omomys and Macrotarsius.[1] It is likely some form of niche partitioning was occurring amongst all these species, as studies on the shearing potential of the lower molars of various anaptomorphines show varied diets.[3]
References
- ^ "Mindat.org". www.mindat.org. Retrieved 2025-09-16.
- ^ [email protected], Jonathan M. G. Perry~Western University of Health; [email protected], Alex R. Dutchak~University of; [email protected], Jessica M. Theodor~University of (2023-06-13). "New primates from the Eocene of Saskatchewan, Canada: Revision of the primates from the Cypress Hills Formation with description of new taxa". Palaeontologia Electronica. doi:10.26879/1246. Retrieved 2025-09-16.
- ^ a b Williams, B. A.; Covert, H. H. (March 1994). "New early eocene anaptomorphine primate (Omomyidae) from the Washakie Basin, Wyoming, with comments on the phylogeny and paleobiology of anaptomorphines". American Journal of Physical Anthropology. 93 (3): 323–340. Bibcode:1994AJPA...93..323W. doi:10.1002/ajpa.1330930305. ISSN 0002-9483. PMID 8042695.
- ^ Beard, K. Christopher; Beard, K. Christopher; Krishtalka, Leonard; Stucky, Richard Keith (1992-02-28). "Revision of the Wind River faunas, Early Eocene of central Wyoming. Part 12. New species of omomyid Primates (Mammalia: Primates: Omomyidae) and omomyid taxonomic composition across the Early-Middle Eocene boundary". Annals of the Carnegie Museum. 61 (1): 39––62. Bibcode:1992AnCM...61...39B. doi:10.5962/p.215170.