†family Pillaraspongiidae Rigby 1986 (glass sponge)
Hexactinellida - Hexactinosa - Pillaraspongiidae
Full reference: J. K. Rigby. 1986. Late Devonian sponges of Western Australia. Report of the Geological Survey of Western Australia 18:1-59
Parent taxon: Pillaraspongioidea according to R. M. Finks and J.K. Rigby 2004
See also Rigby 1986
Sister taxa: none
Subtaxa: Pillaraspongia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Australia (6 collections)
Total: 6 collections each including a single occurrence