Daughter taxa (time control age-window is: 0-800Ma) | ||||
Acanthosphaera actinota neptune records: | ||||
Acanthosphaera bernardi neptune records: | ||||
Acanthosphaera castanea neptune records: | ||||
Acanthosphaera dodecastyla neptune records: | ||||
Acanthosphaera macropora neptune records: | ||||
Acanthosphaera pinchuda neptune records: | ||||
Acanthosphaera tenuis neptune records: | ||||
Acanthosphaera sp. neptune records: 7 |
Catalog entries: Acanthosphaera
Original description: Acanthosphaerae sunt Cenosphaerae radiatim aculeatae. Cenosphaerae et Acanthosphaerae cum sine apertura bene discreta existant et sphaeras reticulatas siliceas clausas referant, a Polycystinis reliquis aberrant, forsan ad Spongiarum carpella pertinent, Inclusos crystallos nunquam vidi.
Translated description: Acanthosphaerae are Cenosphaerae with radiating spines.Cenosphaerae and Acanthosphaerae, when they have closed reticulate siliceous spheres without a well-defined aperture, differ from other polycystins, and perhaps belong to the ""carpella"" of the sponges. I have never seen included crystals. (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 Tortonian Stage (7.25-11.62Ma, base in Tortonian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
Acanthosphaera compiled by the radiolaria@mikrotax project team viewed: 14-12-2024
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=202968 Go to Archive.is to create a permanent copy of this page - citation notes |