Observations of the molluscan population of five ponds were conducted during the summer of 1960. Four of the ponds, Colter Bay, Jackson Dam, Pacific Creek No. 1 and 2 lie in the lodgepole forest. The fifth, Gros Ventre, is out on the plain along the Gros Ventre River. They are closed drainage basins, filled to a depth of a few feet by the spring runoff and underground seepage. Project Number 72.
Beetle, Dorothy E.
"Land and Freshwater Mollusks of Jackson Hole,"
Jackson Hole Research Station Annual Report: Vol. 1960
, Article 4.
Available at: http://repository.uwyo.edu/jhrs_reports/vol1960/iss1/4