Daughter taxa (time control age-window is: 0-800Ma)![]() | Granddaughter taxa | ||||
![]() | ![]() | ![]() | ![]() | Eusyringium neptune records: 838 | Eusyringium fistuligerum Eusyringium lagena Eusyringium tubulus Eusyringium typicum Eusyringium woodsidensis Eusyringium sp. |
![]() | Rhopalocanium neptune records: 270 | ||||
![]() | ![]() | ![]() | ![]() | Valkyria neptune records: 37 |
Catalog entries: Theoperidae (ss) [no catalog entry yet]
Geological Range:
Last occurrence (top): at top of Piacenzian Stage (100% up, 2.6Ma, in Piacenzian stage). Data source: Total of range of species in this database
First occurrence (base): at base of Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database
Plot of occurrence data:
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Theoperidae (ss) compiled by the radiolaria@mikrotax project team viewed: 25-9-2023
Short stables page link: https://mikrotax.org/radiolaria/index.php?id=206152 Go to Archive.is to create a permanent copy of this page - citation notes |