†Tetraditryma coldspringensis Pessagno et al. 1993 (radiolarian)
Click image to enlarge. Click to access iDigBio record.
Protozoa - Spumellaria - Hagiastridae
Alternative combination: Saldorfus coldspringensis
Belongs to Tetraditryma according to K. Yeh 2009
Sister taxa: Tetraditryma corralitosensis, Tetraditryma praeplena, Tetraditryma pseudoplena
Ecology: passively mobile planktonic omnivore
Distribution:
• Jurassic of Oman (1 collection), United States (6: California, Oregon)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.