TY - RPRT TI - Heteropolaria colisarum Foissner and Schubert, 1977 (Protozoa: Epistylididae) or North American freshwater fishes AU - W. Foissner AU - G. L. Hoffman AU - A.J. Mitchell PY - 2006 DO - 10.1111/j.1365-2761.1985.tb01210.x UR - https://pubs.usgs.gov/publication/1013874 ID - 1013874 ER -