Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Lophocorys norvegiensis neptune records: 22 | ||||
| Lophocorys polyacantha neptune records: | ||||
| Lophocorys sp. neptune records: | ||||
Catalog entries: Lophocorys
Original description: 3a. Tribus: Theocorida.
A. Theocorida limbata (Lophocorida). margine ostii laevi aut succiso.
AII acuta (capit. spin., non laevi).
IIb. sine bacillo axiali interno.
b++ tertio articulo non coatato (sine costis longitudinalibus).
§ tertio articulo oviformi, nec tubiformi nec disciformi.
§b. spinis cap. mult.
Translated description: 3a. Tribe: Theocorida. Open, eradiate Triocyrtida.
A. Girdled Theocorida (Lophocorida). Margin of the aperture smooth or truncate.
AII. Acute (cephalis spiny, not smooth).
IIb. Without internal axial rod.
b++ WitIL third segment not ribbed (without longitudinal ribs)
§ With third segment ovate, neither tubular nor discoidal.
§b. With many cephalic spines. (Translated from Latin by E.M.R. and W.R.R.)]
Remarks on original description: [Description: The asterisk following the generic name indicates that Haeckel believed this to be a new genus in 1881a. Haeckel's placing the name Cecryphalium at the end of line AII appears to be an error, but the problem thus created may be resolved by regarding Lophocorys as a subgenus of Cecryphalium. Haeckel mistakenly uses the same number for two genera, Lophocorys and Theosyringium.]
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
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Lophocorys compiled by the radiolaria@mikrotax project team viewed: 6-10-2026
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