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Tapirs as Living Fossils

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Living Fossils

Part of the book series: Casebooks in Earth Sciences ((CASEBOOKS))

Abstract

Tapirs belong to the family Tapiridae of the order Perissodactyla (odd-toed ungulates). This order also includes the families Equidae (horses) and Rhinocerotidae (rhinos) among its extant members. Living tapirs are found primarily in forested areas in Central and South America and in southeast Asia. They comprise a single genus, Tapirus, with four species, three of which are American and one Asian. They are medium-sized perissodactyls, with a body weight of around 300 kg, and are apparently “primitive” among ungulates in various aspects of their morphology and behavior. Superficially, they resemble suoid artiodactyls in the degree of modification of their skeleton from the basic therian mammalian condition, with the general ungulate trend for adaptation to increasing body size and cursorial specialization.

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Literature

  • Cifelli, R. L. 1981. Patterns of evolution among the Artiodactyla and Perissodactyla (Mammalia). Evolution 35(3):433–440.

    Article  Google Scholar 

  • Deinum, D. 1973. Preliminary investigations on the digestibility of some tropical grasses grown under different temperature regimes. Surinamse Landbouw 2:121–126.

    Google Scholar 

  • Deinum, D., Dirven, J. G. P. 1972. Climate, nitrogen and grass. 5. Influence of age, light intensity and temperature on the production and chemical composition of Congo grass (Brachiana ruziziensis, Germain et Everard). Neth. J. Agric. Sci. 20:125–132.

    Google Scholar 

  • Grzimek, B. 1972. Animal life encyclopedia, Vol. 13 (Mammals IV). New York: Van Nostrand Reinhold.

    Google Scholar 

  • Janis, C. 1976. The evolutionary strategy of the Equidae, and the origins of rumen and cecal digestion. Evolution 30: 757–774.

    Article  Google Scholar 

  • Janis, C. 1979. Aspects of the evolution of herbivory in ungulate mammals. Ph.D. Diss., Harvard U.

    Google Scholar 

  • Leopold, E. B. 1968. Late Cenozoic palynology, pp. 377–438. In: Tschudy, R. H., Scott, R. A. (eds.), Aspects of palynology. New York: Wiley.

    Google Scholar 

  • Radinsky, L. B. 1963. Origin and early evolution of North American Tapiroidea. Bull. Peabody Mus. Nat. Hist. 17:1–106.

    Google Scholar 

  • Radinsky, L. B. 1965a. Early Tertiary Tapiroidea of Asia. Bull. Amer. Mus. Nat. Hist. 129(2): 185–263.

    Google Scholar 

  • Radinsky, L. B. 1965b. Evolution of the tapiroid skeleton from Heptodon to Tapirus. Bull. Mus. Comp. Zool. 134(3):69–106.

    Google Scholar 

  • Radinsky, L. B. 1969. The early evolution of the Perissodactyla. Evolution 23(2):308–328.

    Article  Google Scholar 

  • Schaub, S. 1928. Der Tapirschädel von Haslen. Ein Beitrag zur Revision der oligocänen Tapiriden Europas. Abh. Schweiz. Palaeont. Gesell. 47:1–28.

    Google Scholar 

  • Van Soest, P. 1981. The nutritional ecology of the ruminant. Corvallis, Or: O. & B. Books.

    Google Scholar 

  • Wolfe, J. A. 1978. A paleobotanical interpretation of Tertiary climates in the Northern Hemisphere. Amer. Sci. 66:694–703.

    Google Scholar 

  • Zannier-Tanner, E. 1965. Vergleichende Verhaltensuntersuchungen über das Hinlegen und Aufstehen bei Huftieren. Z. Tierpsychol. 22:636–723.

    Google Scholar 

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© 1984 Springer-Verlag New York Inc.

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Janis, C. (1984). Tapirs as Living Fossils. In: Eldredge, N., Stanley, S.M. (eds) Living Fossils. Casebooks in Earth Sciences. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-8271-3_8

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  • DOI: https://doi.org/10.1007/978-1-4613-8271-3_8

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4613-8273-7

  • Online ISBN: 978-1-4613-8271-3

  • eBook Packages: Springer Book Archive

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