1975 Cyclampterium ? milowi - Chen p. 460, pl 2, figs, 4, 5
1975 Thyrsocyrtis sp. - Petrushevskaya p. 580, pl. 8, fig. 10
1990 Lophocyrtis (Paralampterium) dumitricai - Sanfilippo p. 308, pl. 3, figs. 7-13
From Suzuki Paleotax db:
1990 Lophocyrtis (Paralampterium) dumitricai n. sp. Sanfilippo p. 308, pl. 3, figs. 7-13
Catalog entries: Lophocyrtis dumitricai
Geological Range:
Last occurrence (top): within Paleogene Period (23.03-66.04Ma, top in Chattian stage). Data source: Lazarus et al. 2015 - "P age group"
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Lazarus et al. 2015 - "P age group"
Plot of occurrence data:
Sanfilippo, A. (1990). Origin of the subgenera Cyclampterium, Parampterium and Sciadiopeplus from Lophocyrtis (Lophocyrtis) (Radiolaria, Theoperidae). Marine Micropaleontology. 15(3-4): 287-312. gs Missing or ambiguous references: Chen 1975; ; References:
Lophocyrtis dumitricai compiled by the radiolaria@mikrotax project team viewed: 12-9-2024
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