| Bjørklund, K.R., 1976a. Radiolaria from the Norwegian Sea, Leg 38 of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project. Washington (U.S. Government Printing Office), vol. 38: 1101-1168. |
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| Jørgensen, E., 1900. Protophyten und Protozöen in Plankton aus der norwegischen Westküste. Bergens Museums Aarbog [1899], no. 6: 51-112 (+ 4 radiolarian plates). |
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| Schröder, O., 1909a. Die Nordischen Spumellarien. Teil II. Unterlegion Sphaerellarien. Nordisches Plankton (1929), vol. 7 (11): 1-66. |
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