Protozoa - Actinommacea - Xiphostylidae
Full reference: E. Pessagno, W. M. Six, and Q. Yang. 1989. The Xiphostylidae Haeckel and Parvivaccidae, n. fam, (Radiolaria) from the North American Jurassic. Micropaleontology 35(3):193-255
Belongs to Tripocyclia according to E. Pessagno et al. 1989
Sister taxa: Tripocyclia crassa, Tripocyclia foremanae, Tripocyclia mascula, Tripocyclia smithi, Tripocyclia southforkensis, Tripocyclia tortuosa, Tripocyclia trigonum
Type specimen: USNM 424152
Ecology: passively mobile planktonic omnivore
Distribution:
• Jurassic of Romania (5 collections), the Russian Federation (1), United States (3: California, Oregon)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.