†Haplotaeniatum Nazarov and Ormiston 1993 (radiolarian)
Radiolaria - Spumellaria - Haplotaeniatumidae
Parent taxon: Haplotaeniatumidae according to J. Maletz and D. L. Bruton 2008
Sister taxa: none
Subtaxa: Haplotaeniatum cathenatum, Haplotaeniatum labyrintheum
Type: Haplotaeniatum labyrintheum
Ecology: passively mobile planktonic omnivore