Order Halisarcida Bergquist 1996 (demosponge)
Parent taxon: Ceractinomorpha according to R. K. Bambach et al. 2007
Sister taxa: Medfraspongia, Sigmatosclerophorida, Vaceletida, Verongida
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Halisarcida in the database