referenceID fullReference sluiter1901 Sluiter, C.P. 1901. Die Holothurien der Siboga-Expedition. Siboga-Expeditie, 44:1-176. koehler1905 Koehler, R. and C. Vaney. 1905. An Account of the Deep-Sea Holothurioidea Collected by the Royal Indian Marine Survey Ship Investigator. 123 pages. Calcutta: Indian Museum. herouard1906 Herouard, E. 1906. Sur Pelagothuria bouvieri (Holothurie Pelagique Nouvelle) recueillie pendant la campagne due yacht Princesse-Alice et en 1905. Bulletin du Museum Oceanographique Monaco, 60:1-6. koehler1910 Keohler, R. 1910. Description d'Holothuries nouvelles appartenant au Musee Indien. Records of the Indian Museum, Calcutta, 5:89-104. mitsukuri1912 Mitsukuri, K. 1912. Studies on Actinopodous Holothurioidea. Journal of the college of Science, Tokyo Imperial University, 29(2): 1-284 ohshima1915 Ohshima, H. 1915. Report on the Holothurians Collected by the United States Fisheries Steamer Albatross in the Northwestern Pacific during the Summer of 1906. Proceedings of the United Slates National Museum, 48:213-291. gilchrist1920 Gilchrist, J.D.F. 1920. Planktolhuria diaphana gen. et sp.n. Quarterly Journal of Microscopical Science, 64:373-382. heding1940 Heding, S.G. 1940. Die Holothurien der deutschen Tiefsee-Expedition.II: Aspidochirote und Elasipode Formen. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition, 24(3):319-375. ohta1983 Ohta, S. 1983. Photographic Census of Large-sized Benthic Organisms in the Bathyal Zone of Suruga Bay, Central Japan. Bulletin of the Ocean Research Institute, University of Tokyo, 15:1 -244. billett1985 Billett, D.S.M..B. Hansen, and Q.J. Huggett 1985. Pelagic Holothurioidea of the Northeast Atlantic. In B.F. Keegan and B.D.S. O'Connor, editors, Echinodermata, pages 399-411. Rotterdam: Balkema. otsuka1987 Otsuka, T. 1987. The Results of a Diving Survey by the Submersible SHINKAI2000 at the Upper Slopes of the Northernmost End of Suruga Trough, off the Mouth of the Fuji River. Technical Reports of the Japan Marine Science and Technology Center, Special Issue, August: pages 1-8 ludwig1894 Ludwig, H. 1894. Reports of an Exploration off the West Coast of Mexico, Central and South America, and off the Galapagos Islands, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross," during 1891, Lieutenant Commander Z.L. Tanner, U.S.N., Commanding, XII: The Holothurioidea. Memoirs of the Museum of Comparative Zoology at Harvard College, 17(3):1-183. chun1900 Chun.C. 1900. Aus den Tiefen des Weltmeeres. 549 pages. Jena: Gustav Fischer clark1920 Clark, H.L. 1920. Reports on the Scientific Results of the Expedition to the Tropical Pacific in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross," from August, 1899, to March, 1900, XXII: Holothurioidea. Memoirs of the Museum of Comparative Zoology, Harvard, 39:117-154. pawson1986 Pawson, D.L, and E.J. Foell. 1986. Peniagone leander New Species, an Abyssal Benthopelagic Sea Cucumber (Echinodermata: Holothuroidea) from the Eastern Central Pacific Ocean. Bulletin of Marine Science, 38(2):293-299. herouard1923 Herouard, E. 1923. Holothuries provenant des campagnes des yachts Princesse-Alice et Hirondelle II (1898-1915). Re'sultats Campagnes Scientifiques Prince-Albert I, 66:1-163. hansen1975 Hansen, B. 1975. Systematics and Biology of the Deep-Sea Holothurians, Part 1: Elasipoda. Galathea Reports, 13:1-262. pawson1976 Pawson, D.L. 1976. Some Aspects of the Biology of Deep-Sea Echinoderms. Thalassia Jugoslavia, 12:287-293. barnes1976 Barnes, A.T., L.B. Quetin.J.I. Childress, and D.L. Pawson. 1976. Deep-Sea Macroplanktonic Sea Cucumbers: Suspended Sediment Feeders Captured from Deep Submergence Vehicle. Science, 194:1083-1085. gage1985 Gage,J.D.,D.S.M. Billett, M. Jensen, and PA. Tyler. 1985. Echinoderms of the Rockall Trough and Adjacent Areas, 2: Echinoidea and Holothurioidea. Bulletin of the British Museum of Natural History (Zoology), 48(4):173-213. mortensen1927 Mortensen, T. 1927. Handbook of the Echinoderms of the British Isles. All pages. London: Oxford University Press. belyaev1969 Belyaev,G.M.,and M.E. Vinogradov. 1969. A New Pelagic Holothurian (Elasipoda, Psychropotidae) from the Kurile-Kamchatka Trench. Zoologicheskii Zhurnal, 48:709—716. arrhenius1963 Arrhenius, G. 1963. Pelagic Sediments. In M.N. Hill, editor, The Sea, 3:655-727. New York: Wiley-Interscience. billet1985 Billett, D.S.M..B. Hansen, and Q.J. Huggett. 1985. Pelagic Holothurioidea of the Northeast Atlantic. In B.F. Keegan and B.D.S. O'Connor, editors, Echinodermata, pages 399-411. Rotterdam: Balkema. pawson1985 Pawson, D.L. 1985. Psychropotes hyalinus New Species, a Swimming Elasipod Sea Cucumber (Echinodermata: Holothuroidea) from the North Central Pacific Ocean. Proceedings of the Biological Society of Washington, 98(2):523-525. grieg1921 Grieg, J.A. 1921. Echinodermata. Report on the Scientific Results of the Michael Sars North Atlantic Deep Sea Expedition, 3(2):l-47. peres1965 Peres, J.M. 1965. Apercu sur les resultats de deux plongees effectuees dans la Ravin de Puerto Rico par le bathyscaphe Archimede. Deep-Sea Research, 12:883-891. heezen1971 Heezen, B.C., and CD. Hollister. 1971. The Face of the Deep. XII + 659 pages. New York: Oxford University Press. pawson1982 Pawson, D.L. 1976. Some Aspects of the Biology of Deep-Sea Echinoderms. Thalassia Jugoslavia, 12:287-293. 1982. Deep-Sea Echinoderms in the Tongue of the Ocean, Bahama Islands: A Survey, Using the Research Submersible Alvin. Memoirs of the Australian Museum, 16:129-145. hansen1956 Hansen, B., and F.J. Madsen. 1956. On Two Bathypelagic Holothurians from the South China Sea. Galathea Reports, 2:55-59. hansen1978 Hansen, B. 1978. Scotothuria herringi, a New Genus and Species of Bathypelagic Holothurians (Holothurioidea, Aspidochirota, Synallactidae). Steenstrup'ia, 5:33-39 sars1867 Sars, M. 1867. Om nogle Echinodermer og Coelenterater fra Lofoten. Oversigt Over del Kongeligt Danske Videnskabernes Selskabs Forhandlingar, Christiana, 1867:1 -7 miller1989 Miller, J.E., and D.L. Pawson. 1989. Hansenothuria benti New Genus, New Species from the Bahama Islands: A Bathyal Epibenthic Holothurian with Swimming Abilities (Echinodermata: Holothuroidea). Proceedings of the Biological Society of Washington, 102(4):976-986. grassle1975 Grassle.J.R.H.L. Sanders,R.R. Hessler.G.T. Rowe.andT. McLellan. 1975. Pattern and Zonation: A Study of the Bathyal Megafauna Using the Research Submersible Alvin. Deep-Sea Research, 22:457-481. glynn1965 Glynn, P. 1965. Active Movements and Other Aspects of the Biology of Astichopus and Leptosynapta (Holothuroidea). Biological Bulletin, 129:106-127. margolin1976 Margolin, A.S. 1976. Swimming of the Sea Cucumber Parastichopus calif or nicus (Stimpson) in Response to Sea Stars. Ophelia, 15:105-114. costello1946 Costello.D.P. 1946. The Swimming of Leptosynapta. Biological Bulletin, 90:93-96.