Cornutella (radiolarian)

Cornutella
	Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Plate 54. Phænocalpida, Cyrtocalpida, Anthocyrtida et Sethocyrtida. Fig. 9. Cornutella hexagona , n. sp., × 400
Scientific classification
Domain:	Eukaryota
Clade:	Sar
Clade:	Rhizaria
Phylum:	Retaria
Class:	Polycystina
Order:	Nassellaria
Family:	Theoperidae
Genus:	Cornutella ; Ehrenberg, 1838
Species
	†Cornutella clathrata Ehrenberg (type); Cornutella hexagona ; Cornutella profunda Ehrenberg, 1856;

Last updated October 27, 2025

Cornutella is a genus of radiolarians in the family Theoperidae. C. clathrata, the type species, was described from the Miocene of Caltanisetta, Sicily.

References

↑ Ehrenberg, C. G. (1838). Über die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. Königliche Akademie der Wissenschaften zu Berlin, Abhandlungen, Jahre 1838, 59-147.

External links

Data related to Cornutella (Chromista) at Wikispecies
Cornutella at geologie.mnhn.fr

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[1] Ehrenberg, C. G. (1838). Über die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. Königliche Akademie der Wissenschaften zu Berlin, Abhandlungen, Jahre 1838, 59-147.

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