†Triassocyrtium longum Tekin and Mostler 2005 (radiolarian)
Full reference: U.K. Tekin and H. Mostler. 2005. Longobardian (Middle Triassic) Entactinarian and Nassellarian Radiolaria from the Dinarides of Bosnia and Herzegovina. Journal of Paleontology 79(I):1-20
Belongs to Triassocyrtium according to U.K. Tekin and H. Mostler 2005
Sister taxon: Triassocyrtium hamatum
Type specimen: Its type locality is Collection 88-272, Varoski Creek, High Karst Nappe, Dinarides, which is in a Longobardian basinal (carbonate) limestone in Bosnia and Herzegovina
Ecology: passively mobile planktonic omnivore