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| Southern maned sloth | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Pilosa |
| Family: | Bradypodidae |
| Genus: | Bradypus |
| Species: | B. crinitus |
| Binomial name | |
| Bradypus crinitus J. E. Gray, 1850 | |
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| Southern maned sloth range | |
The southern maned sloth (Bradypus crinitus) is a three-toed sloth species.
Description
The southern maned sloths have flatter skulls, rounder jaws, and wider cheekbones than the northern maned sloths. The species has a head that looks like a coconut.
Distribution
The sloth is endemic to Brazil's Atlantic Forest, a highly biodiverse region. Southern maned sloths were found in Rio de Janeiro and Espírito Santo.
Discovery
The species was discovered by John Edward Gray in 1850, but his assertions were later dismissed, with taxonomists agreeing that the specimen, that Gray described was a B. torquatus, but the new study proves that B. critinus does indeed exist. The B. crinitus separated from B. torquatus in the north by more than 4 million years of evolution. B.torquatus and B. crinitus are allopatrically distributed that diverged during the Early Pliocene (period of global cooling). ]
Name
The sloth received Gray's old name, Bradypus crinitus. The name crinitus means 'hairy', referring to its coconut-like head.
References
- ^ "New Species Of Coconut Headed Sloth Identified In Brazilian Jungle". IFLScience. 29 September 2022. Retrieved 2023-02-19.
- "New Animal Species Discovered | Conservation & Wildlife". 2023-01-13. Retrieved 2023-02-19.
- ^ "Newly recognised species of sloth has a head like a coconut". New Scientist. Retrieved 2023-02-19.
- "Top 15 species discoveries from 2022 (Photos)". Mongabay Environmental News. 2022-12-29. Retrieved 2023-02-19.
External links
Media related to Southern maned sloth at Wikimedia Commons
Data related to Southern maned sloth at Wikispecies
| Taxon identifiers | |
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| Bradypus crinitus | |