Coccidia (Eimeriidae) in coprolites

Compiled by
Donald W. Duszynski and Lee Couch
Department of Biology, University of New Mexico
and
Steve J. Upton
Division of Biology, Kansas State University

Supported by NSF-PEET DEB 9521687

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Updated: 26 August 1999
Comments: parasitology@ksu.edu


    Eimeria lobatoi Ferreira, Araujo, Confalonieri, Chame, & Ribeiro, 1992, nomen nudum
    1. Age: ca 9,000 years bp
    2. Host: Mazama sp. (a deer)
    3. Reference: Ferreira et al. 1992
    4. No measurements are provided

    Eimeria "mira" sp. of Hill, 1990
    1. Age: ca 2,000 years bp
    2. Host: Homo sapiens (Grauballe man)
    3. Reference: Hill 1990
    4. This is either a trematode egg or a rodent pseudoparasite. It does not appear to be a coccidian.

    Eimeria (?) (Schmidt, Duszynski, and Martin, 1992)
    1. Synonym: Archeococcidia antiquus Schmidt, Duszynski, and Martin, 1992
    2. Age: ca 10,500 years bp
    3. Host: Nothrotheriops shastensis (Shasta ground sloth)
    4. Reference: Schmidt et al. 1992
    5. These are likely unsporulated eimerian oocysts

    Eimeria (?) (Schmidt, Duszynski, and Martin, 1992)
    1. Synonym: Archeococcidia nothrotheriopsae Schmidt, Duszynski, and Martin, 1992
    2. Age: ca 10,500 years bp
    3. Host: Nothrotheriops shastensis (Shasta ground sloth)
    4. Reference: Schmidt et al. 1992
    5. These are likely unsporulated eimerian oocysts


References

Ferreira, L.F., Araujo, A., Confalonieri, U., Chame, M., and Ribeiro, B. 1992. Eimeria oocysts in deer coprolites dated from 9,000 years BP. Memorias do Instituto Oswaldo Cruz, Rio de Janeiro 87: 105-106.

Hill, G. 1990. Recent findings of parasitic evidence in coprolites. Paleopathology Newsletter 69: 9-12.

Schmidt, G.D., Duszynski, D.W., and Martin, P.S. 1992. Parasites of the extinct Shasta ground sloth, Nothrotheriops shastensis, in Rampart Cave, Arizona. Journal of Parasitology 78: 811-816.