%A ?. ?. Gr?gorov?ch %A I. V. Dovgal %A Hugh J. Maclsaac %A V. ?. Monchen?o %J Arch. Hydrobiol %T Acineta nitocrae: A new suctorian epizooic on nonindigenous harpacticoid copepods, Nitocra hibernica and N. incerta, in the Laurentian Great Lakes %X Acineta nitocrae, a suctorian ciliate previously known from Ukraine, was discovered in western Lake Erie in October 1997 and in the Detroid in May 1999. Idividuals were found inhabiting the body surface of Nitocra hibernica and N. incerta, nonindigenous harpacticoid copepods. %N 152 (1 %K Ciliates, protists, potential invasions, Lake Erie, Ukraine. %P 161-176 %D 2001 %L zu28240