This is just a brief note to thank all of you that responded to my request for information about Blepharisma. All of the responses were helpfull. Thanks again and Happy Holidays to all. Rick Kempfer Rick Kempfer kempfer at whscdp.whs.edu Wahington High School 2525 N. Sherman Blvd. Milwaukee WI. 53210 (414) 444-9760 (gen. school number) mail