1. Anonymous (2009) Subtidal benthic video and benthic infaunal and intertidal surveys. Western Passage and Cobscook Bay, Maine. MER Assessment Corporation Report for Ocean Renewable Power Company, Portland, Maine
2. Anonymous (2012) Subtidal benthic video and benthic fauna survey and intertidal cable crossing survey, Cobscook Bay, Maine. MER Assessment Corporation Report for Ocean Renewable Power Company, Portland, Maine
3. Appeltans W, Bouchet P, Boxshall GA, De Broyer C, Voogd NJ de, Gordon DP, Hoeksema BW, Horton T, Kennedy M, Mees J, Poore GCB, Read G, Stöhr S, Walter TC, Costello MJ (eds) (2012) World Register of Marine Species. Available from http://www.marinespecies.org . Accessed 14 May 2014
4. Arita HT, Robinson JG, Redford KH (1990) Rarity in Neotropical forest mammals and its ecological correlates. Conserv Biol 4:181–192
5. Baird SF (1874) Report of the Commissioner for 1872–73. A.- Inquiry into the decrease of the food-fishes. B.The propagation of food-fishes in the waters of the United States. Report of U.S. Fish Commission for 1872 and 1873, Vol. II, pp 1–92