†subfamily Leiochoniinae Schrammen 1924 (demosponge)
Demospongiae - Spirosclerophorida - Azoricidae
Parent taxon: Azoricidae according to R. M. Finks et al. 2004
Sister taxa: Astroboliinae, Aulosominae, Azoricinae, Cytoraciinae, Leiodermatium, Siphonidiinae
Subtaxa: Leiochonia Pseudocytoracea Scytalia
Type: Leiochonia
Ecology: stationary epifaunal suspension feeder
Distribution: