†Ditrabs Baumgartner 1980 (radiolarian)
Radiolaria - Spumellaria - Tritrabidae
Parent taxon: Tritrabidae according to P. De Wever et al. 2001
Sister taxa: Archaeotritrabs, Neoparonaella, Tritrabs
Subtaxa: Ditrabs osteosa
Ecology: passively mobile planktonic omnivore