Daughter taxa (time control age-window is: 0-800Ma) | ||||
Heliosoma dispar neptune records: | ||||
Heliosoma watkinsi neptune records: |
Catalog entries: Heliosoma
Original description: 2e. Tribus: Diplosphaerida. Dyosphaeria polyacantha (aculeis multis -- octo aut pluribus --, plerumque sine ordine dispersis).
A. aculeis simplicibus.
AII. spinis accessoriis inter aculeos.
Translated description: 2e. Tribe: Diplosphaerida. Dyosphaeria with many spines (many spines, eight or more, gen erally arranged without order).
A. With the spines simple.
AII. With secondary spines between the primary spines. (Translated from Latin by E.M.R. and W.R.R.)]
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Serravallian Stage (11.62-13.82Ma, base in Serravallian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
Heliosoma compiled by the radiolaria@mikrotax project team viewed: 14-12-2024
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206266 Go to Archive.is to create a permanent copy of this page - citation notes |