Immunology and Infectious Disease Commons^™

Coccidia (Apicomplexa: Eimeriidae) Infecting Cricetid Rodents From Alaska, U.S.A., And Northeastern Siberia, Russia, And Description Of A New Eimeria Species From Myodes Rutilus, The Northern Red-Backed Vole, Donald W. Duszynski, Andrew J. Lynch, Joseph A. Cook

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

During the summers of 2000, 2001, and 2002, 1,950 fecal samples from 4 families, 10 genera, and 16 species of rodents in Alaska, U.S.A. (N = 1,711), and Siberia, Russia (N = 239) were examined for coccidia (Apicomplexa: Eimeriidae). The 4 families sampled were Dipodidae (jumping mice), Erethizontidae (New World porcupines), Muridae (mice, rats), and Cricetidae (voles, lemmings). Nineteen oocyst morphotypes were observed, of which 10 were consistent with descriptions of known coccidia species from murid hosts, 8 were similar to oocysts described previously from other genera than those in which they are found here (and are called …