Figure 2.36. A) Rana pipiens. 37 mm SUL. Collected on 31 August 1998 at the NEY site in LeSueur County, by Minnesota Pollution Control Agency field biologists; B) Rana pipiens. 35 mm SUL. Collected by Dave Hoppe during the summer of 2001 at the TRD site in Traverse County and sent to Dan Sutherland for parasite analysis; C) Rana sylvatica. 22 mm SUL. Collected in 2003 on the Kenai National Wildlife Refuge in Alaska by Mari Reeves; D) Rana pipiens. 35 mm SUL. Collected on 19 August 1998 at the CWB site in Crow Wing County by Minnesota Pollution Control Agency field biologists. From Lannoo, M.J. 2008. Malformed Frogs; Copyright University of California Press.