Tapirus lundeliusi

Tapirus lundeliusi is an extinct species of tapir that lived in Florida in the early Pleistocene.[1] It was similar in size and shape to the still-living Mountain tapir (T. pinchaque).

Tapirus lundeliusi
Temporal range: 2.5–1.6 Ma
↓
Early Pleistocene
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Mammalia
Order:
Perissodactyla
Family:
Tapiridae
Genus:
Tapirus
Species:
T. lundeliusi
Binomial name
Tapirus lundeliusi

Taxonomy

There are multiple pieces of evidence which indicate most, if not all, of the 5 accepted Pleistocene tapir species found in the modern-day United States (T. californicus, T. haysii (T. copei), T. lundeliusi, T. merriami, T. veroensis) may actually belong to the same species. T. californicus was considered to be a subspecies of T. haysii by Merriam,[2] T. californicus and T. veroensis are nearly impossible to distinguish morphologically and occupy the same time frame,[3] being separated only by location, and T. haysii, T. veroensis, and T. lundeliusi are already considered so closely related that they occupy the same subgenus (Helicotapirus).[1] Additionally, few details distinguish T. haysii and T. veroensis except size, date, and wear of teeth;[4] and the intermediate sizes overlap greatly with many specimens originally assigned to one species, then later switched over to another.[4]

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References
  1. Hulbert, Richard Jr. (September 30, 2010). "A new early Pleistocene tapir (Mammalia: Perissodactyla) from Florida, with a review of Blancan tapirs from the state" (PDF). Bulletin of the Florida Museum of Natural History. 49 (3): 67–126.
  2. "Tapirus haysii californicus". Retrieved 12 March 2017.
  3. Jefferson, George T. (August 14, 1989). "Late Cenozoic Tapirs (Mammalia: Perissodactyla) of Western North America" (PDF). Contributions in Science (406).
  4. "Tapirus haysii". Florida Museum of Natural History. Retrieved 12 March 2017.


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