Nicholls, Kenneth H., S-15 Concession 1, RR # 1 Sunderland, Ontario L0C 1H0, Canada

• The Canadian Field-Naturalist Vol. 119 No. 3 (2005) - Articles
  Cyclopyxis acmodonta n. sp. and Arcella formosa n. sp.: Two New Species of Testate Rhizopods (Arcellinida, Protozoa) from Remnant Wetlands in Ontario, Canada
  Abstract  PDF