One of us (J.L. Metcalfe-Smith) personally examined the collections held by the Royal Ontario Museum, University of Michigan Museum of Zoology and Buffalo Museum of Science, as well as smaller collections held by the Ontario Ministry of Natural Resources.
Un des auteurs du présent rapport (J.L. MetcalfeSmith) a examiné sur place les collections du Musée royal de l’Ontario, de la University of Michigan Museum of Zoology et du Buffalo Museum of Science, ainsi que les collections moins importantes du ministère des Richesses naturelles de l’Ontario.