2 Stabilization Project, Lunenburg, Vermont. Unpublished report submitted to the U.S. Fish and Wildlife Service, Concord, New Hampshire. 7 pp. Nedeau, E. J. 2004b. Quantitative survey of dwarf wedgemussel (Alasmidonta heterodon) populations downstream of the Surry Mountain Flood Control Dam on the Ashuelot River. . Unpublished report submitted to the U.S. Fish and Wildlife Service, Concord, New Hampshire. 12 pp. Nedeau, E. 2006. Characterizing the Range and Habitat of Dwarf Wedgemussels in the “Middle Macrosite” of the Upper Connecticut River. Unpublished report submitted to the U.S. Fish and Wildlife Service, Concord, New Hampshire. 6 pp. Nedeau, E. J. and S. Werle. 2003. Freshwater Mussels of the Ashuelot River: Keene to Hinsdale. Unpublished report submitted to the U.S. Fish and Wildlife Service, Concord, New Hampshire. 50 pp. Strayer, D. L., S. J. Sprague and S. Claypool. 1996. A range-wide assessment of populations of the dwarf wedgemussel Alasmidonta heterodon. J. N. Am. Benthol. Soc. 15(3):308-317. U.S. Fish and Wildlife Service. 1993. Dwarf Wedge Mussel Alasmidonta heterodon Recovery Plan. Hadley, Massachusetts. 52 pp. Wicklow, B. 2005. in New Hampshire Wildlife Action Plan. New Hampshire Fish and Game Department, 11 Hazen Dr., Concord, NH, 03301. pp. A26-A35. Alasmidonta IUCN Red List vulnerable species Bivalves described in 1830 ESA endangered species Taxa named by Isaac Lea