Nothrotherium

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Nothrotherium
Temporal range:
Ma
Skull of Nothrotherium
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Pilosa
Family: Nothrotheriidae
Subfamily:
Nothrotheriinae
Genus: Nothrotherium
Lydekker, 1889
Species
  • N. maquinense Lund, 1839
  • N. escrivanense Reinhardt, 1878
Synonyms
  • Coelodon Lund, 1838
  • Caelodon Lund, 1839
  • Coclodon Lund, 1839
  • Cyclodon Lund, 1839
  • Toelodon Lund, 1840
  • Hypocoelus Ameghino, 1891

Nothrotherium is an

La Guajira, Colombia).[1] It differs from Nothrotheriops
in smaller size and differences in skull and hind leg bones.

Taxonomy

Nothrotherium is derived from the Greek nothros [νωθρός], meaning "lazy" or "slothful," and therion [θηρίον], "beast", and the species N. maquinense is named after the

Nothrotheriops shastensis, which was later moved to Nothrotheriops
.

Description

Analysis of a

xerophytic leaves and fruits,[3] and it is sometimes thought to have been an inhabitant of open, peripheral forests, possibly having a semi-arboreal lifestyle, like the contemporaneous Cuban ground sloths and Diabolotherium.[4] Plant material in the Gruta dos Brejoes coprolite yielded a date of 12,200 ± 120 yr BP.[5][6]

References

  1. ^ Amson et al., 2016, p.12
  2. ^ Wallace, Alfred Russel (1876). The Geographical Distribution of Animals. Harper and brothers – via Internet Archive.
  3. ^ Duarte, L.; Souza, M. M. (1991). "Restos de vegetais conservados em coprólitos de mamíferos (Palaeolama sp. e Nothrotherium maquinense (Lund, Lydekker) na Gruta dos Brejoes, BA". Boletim de Resumos do XII Congresso Brasileiro de Paleotologia: 74.
  4. .
  5. .
  6. .

Bibliography

Further reading

  • Classification of Mammals by Malcolm C. McKenna and Susan K. Bell