The Florida spectacled bear, Tremarctos floridanus, was an extinct short-faced bear of North America. Its fossils come mostly from the southeastern United States and Mexico and date largely to the Late Pleistocene, and the species disappeared at the end of that epoch. It is also called the Florida cave bear, although it is not a close relative of the Eurasian cave bear, which belongs to a different genus and subfamily. It was the sister species of the living spectacled bear of South America but around twice as large, roughly the build of a large American black bear, with long, robust limbs, and males were about a quarter larger than females. The shape of its skull suggests it may have eaten almost entirely plants. The last reliable radiocarbon date, about 12,700 years ago, comes from a cave system in San Luis Potosí, Mexico.
Facts
Classification
System (Realm) Living or Extinct Conservation Status Connections
Child Taxon Of
Source Tremarctos floridanus (Wikipedia)
In Biome
Source Tremarctos floridanus (Wikipedia)
In the Other Atlases
Found In
Also in Geography Atlas: where this subject is found.
Source Tremarctos floridanus (Wikipedia)Range, Rancholabrean, where it livesQuote, Range, Rancholabrean, where it lives
and the Mexican states of Michoacán, and Nuevo León.
Also in Geography Atlas: where this subject is found.
Source Tremarctos floridanus (Wikipedia)Range, RancholabreanQuote, Range, Rancholabrean
Fossils have been recovered from the US states of Florida, Georgia, Mississippi, South Carolina, Tennessee, and Texas
Sources
1. Tremarctos floridanus (Wikipedia)
Lead
T. floridanus became extinct at the end of the Pleistocene.
Palaeobiology, Diet
T. floridanus may have been almost entirely herbivorous.
Paleoecology
T. floridanus was a temperate species that has almost entirely been recovered from Nearctic sites.
Range, Rancholabrean
Fossils have been recovered from the US states of Florida, Georgia, Mississippi, South Carolina, Tennessee, and Texas
Range, Rancholabrean, where it lives
and the Mexican states of Michoacán, and Nuevo León.
Child Taxon Of: Tremarctos, Lead, genus
Tremarctos floridanus is an extinct species of short-faced bear from North America.
View the SourceReader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.