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Oligosphaeridium tubulatum
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Stratigraphy
Description
Literature
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Year
Author
Title
1965
Menéndez, C.A.
Microplancton fósil de sedimentos terciarios y cretácicos del norte de Tierra del Fuego (Argentina)
1994
Sarjeant, W.A.S. and Stancliffe, R.P.W.
The Micrhystridium and Veryhachium complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): a taxonomic reconsideration.
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