Kisel'man, E. N., 1972, Verkhnemelovye i Paleotsenovye foraminifery novogo roda Spiroplectinella [Upper Cretaceous and Paleocene new foraminiferal genus Spiroplectinella], Trudy Sibirskogo Nauchno Issledovatel'skogo Instituta Geologii Geofiziki i Mineral'nogo Syr'ya (SNIIGGIMS) Ministerstva Geologii i Okhrany Nedr SSSR, Novosibirsk 146:134-140.
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Kisel'man, E. N., 1972, Verkhnemelovye i Paleotsenovye foraminifery novogo roda Spiroplectinella [Upper Cretaceous and Paleocene new foraminiferal genus Spiroplectinella], Trudy Sibirskogo Nauchno Issledovatel'skogo Instituta Geologii Geofiziki i Mineral'nogo Syr'ya (SNIIGGIMS) Ministerstva Geologii i Okhrany Nedr SSSR, Novosibirsk 146:134-140.
