Polycystinea - Spumellaria - Capnuchosphaeridae
Full reference: E. A. Pessagno, W. Finch, and P. L. Abbott. 1979. Upper Triassic Radiolaria from the San Hipólito Formation, Baja California. Micropaleontology 25(2):160-197
Belongs to Capnuchosphaera according to E. A. Pessagno et al. 1979
Sister taxa: Capnuchosphaera barnabasi, Capnuchosphaera borbalae, Capnuchosphaera bragini, Capnuchosphaera ciliciensis, Capnuchosphaera colemani, Capnuchosphaera concava, Capnuchosphaera constricta, Capnuchosphaera crassa, Capnuchosphaera cylindrica, Capnuchosphaera deweveri, Capnuchosphaera goestlingensis, Capnuchosphaera gracilispinosa, Capnuchosphaera mersinensis, Capnuchosphaera mexicana, Capnuchosphaera mostleri, Capnuchosphaera multispinosa, Capnuchosphaera oesii, Capnuchosphaera okayi, Capnuchosphaera ottomanensis, Capnuchosphaera palawanensis, Capnuchosphaera schenki, Capnuchosphaera silviesensis, Capnuchosphaera smithorum, Capnuchosphaera sockensis, Capnuchosphaera soldierensis, Capnuchosphaera texensis, Capnuchosphaera theloides, Capnuchosphaera tortuospinosa, Capnuchosphaera triassica, Capnuchosphaera tricornis, Capnuchosphaera tumorspinosa, Capnuchosphaera tuvalica
Type specimen: USNM 251830. Its type locality is V5A7, V5A traverse, Punta San Hipolito, Baja California, which is in an Alaunian/Sevatian basinal (siliceous) chert in the San Hipolito Formation of Mexico.
Distribution:
• Triassic of Mexico (8 collections), Türkiye (1), United States (1: Alaska)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.