|Daughter taxa: (blue => in age window 0-800Ma)|
|Stylosphaera coronata coronata|
neptune records: 73
|Stylosphaera coronata laevis|
|Stylosphaera coronata macrosphaera|
neptune records: 20
|Stylosphaera coronata sabaca|
Catalog entries: Stylosphaera coronata
Original description: [Globose, with a rough-dentate margin, with distinct medium-sized pores; with two sulcate spines, one shorter, thickened subapically like a crown, the other longer and thin; inner chamber indistinct. Diameter without spines 72 µ. Approx. 2 ½ pores in 23 µ. Length of the larger spine 59 µ, of the smaller 37 µ. (Translated from Latin by E.M.R. and W.R.R.)
Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in stage).
Plot of occurrence data:
Stylosphaera coronata compiled by the radiolaria@mikrotax project team viewed: 22-10-2020
Short stable page link: http://mikrotax.org/radiolaria/index.php?id=206061 Go to Archive.is to create a permanent copy of this page - citation notes