Download this stock image: . The Canadian field-naturalist. 1989 PARKER: STATUS OF THE DEEPWATER CISCO 169. Figure 1. Deepwater Cisco, Coregonus johannae (from Todd 1980, by permission). Kernan, personal communication) also failed to produce any authenticated specimens of Corego- nus johannae from United States waters. Published information dealing specifically with Coregonus johannae populations in Lake Huron is lacking. Berst and Spangler (1972) state that the larger species of deepwater ciscos (which would include Coregonus johannae) had been selectively removed from Lake Huron by the 1940s as a result of Sea Lamprey - RG3DHB from Alamy's library of millions of high resolution stock photos, illustrations and vectors.
Kernan hi-res stock photography and images - Page 4 - Alamy
Moxostoma redhorse hi-res stock photography and images - Alamy
v.102 (1988) - The Canadian field-naturalist - Biodiversity Heritage Library
Ontario ministry of natural resources hi-res stock photography and images - Alamy
Larger lake hi-res stock photography and images - Page 15 - Alamy
Archives The Canadian Field-Naturalist
National Marine Sanctuaries Condition Report Resources - Channel Islands
Moxostoma redhorse hi-res stock photography and images - Alamy
Kott hi-res stock photography and images - Page 3 - Alamy