@article {118,
	title = {Report on the deep-sea medus{\ae} dredged by H.M.S. Challenger during the Years 1873-1876},
	journal = {Report of the Scientific Results of the Voyage of the H.M.S. Challenger during the years 1873-76; Zoology Part XII},
	volume = {Volume 4 (1882)},
	year = {1881},
	month = {1981},
	pages = {1-154, with 32 plates},
	type = {Expedition report - monograph},
	url = {http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-12/README.htm},
	author = {Haeckel, Ernst}
}
@article {153,
	title = {Die Lucernose des Weissen Meeres},
	journal = {Zoologischer Anzeiger},
	volume = {62},
	year = {1925},
	month = {03/1925},
	pages = {155-157},
	type = {in German},
	author = {Redikorzev, V.}
}
@article {51,
	title = {Scyphomedusae of the seas of the USSR (in Russian)},
	journal = {Keys to the Fauna of the USSR (Zoological Institute, Academy of Sciences, Moscow)},
	volume = {75},
	year = {1961},
	pages = {1-97},
	type = {in Russian},
	author = {Naumov, Donat V}
}
@article {161,
	title = {Synopsis of the Medusae of the World},
	journal = {Journal of the Marine Biological Association of the United Kingdom},
	volume = {40},
	year = {1961},
	month = {November 1961},
	pages = {1 -469},
	type = {monograph},
	doi = {10.1017/S0025315400007347},
	url = {http://www.mba.ac.uk/nmbl/publications/jmba_40/jmba_40.htm},
	author = {P. L. Kramp}
}
@article {164,
	title = {A deep-sea hydrothermal vent community dominated by Stauromedusae},
	journal = {Deep Sea Research Part II: Topical Studies in Oceanography},
	volume = {45},
	year = {1998},
	month = {January 1998},
	pages = {329-334},
	doi = {10.1016/S0967-0645(97)00047-7},
	author = {Richard A. Lutz and Daniel Desbruy{\`e}res and Timothy M. Shank and Robert C. Vrijenhoek}
}
