Protozoa - Nassellaria - Archaeosemantidae
Full reference: P. Dumitrica. 1982. Middle Triassic Spicular Radiolaria. Revista Española de Micropaleontología 14:401-428
Parent taxon: Archaeosemantidae according to P. Dumitrica 2004
See also De Wever et al. 2001 and Sepkoski 2002
Sister taxa: Nandartia, Tandarnia
Subtaxa: Archaeosemantis cristianensis Archaeosemantis longivirga Archaeosemantis pterostephanus Archaeosemantis sinuosus
Type: Archaeosemantis pterostephanus
Ecology: passively mobile planktonic omnivore
Distribution:
• Triassic of Hungary (1 collection), Indonesia (5), Italy (2), Japan (28), the Philippines (4), Romania (1), Slovenia (5), Thailand (24)
Total: 70 collections including 113 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.