Order Leucosolenida Hartman 1958 (calcareous sponge)
Parent taxon: Calcaronea according to R. K. Bambach et al. 2007
Sister taxa: Baerida, Lithonida, Sphaerocoeliida, Stellispongiida, Sycettida
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Leucosolenida in the database