Polycystinea - Nassellaria - Eucyrtidiidae
Synonym: Cyrtocapsella Haeckel 1887 [objective synonym]
Full reference: E. Haeckel. 1887. Report on the Radiolaria collected by HMS Challenger during the years 1873-76. Report of Scientific Results of Voyage of HMS Challenger during years 1883-86 XVIII:1-1803
Parent taxon: Eucyrtidiidae according to P. De Wever et al. 2001
See also Haeckel 1887, Novack-Gottshall 2025 and Sepkoski 2002
Sister taxa: Artocapsa, Artophormis, Buryella, Calocyclas, Calocycloma, Clathrocycloma, Cymaetron, Cyrtocapsa, Eostichomitra, Eucyrtidium, Gigi, Guexella, Lantus, Lithopera, Milax, Phalangites, Phormocyrtis, Pseudoeucyrtis, Schaumellus, Solenotryma, Stichocapsa, Stichocorys, Stichomitra, Vistularia
Subtaxa: none
Distribution:
• Pliocene of North Pacific (9 collections), South Pacific (2)
• Miocene of Ecuador (1), North Pacific (374), South Pacific (1)
• Oligocene to Miocene of North Pacific (29)
• Oligocene of North Pacific (3)
Total: 419 collections including 763 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.