†Solactiniella Mehl and Reitner 1993 (sponge)
Parent taxon: Porifera according to R. M. Finks et al. 2004
Sister taxa: Archaeocyatha, Calcarea, Caliculospongia, Clathrispongia, Coronacollina, Cotyliscus, Cuneiphycus, Cyathophyscus, Cyclospongia, Demospongea, Disjectoporidae, Drosdovia, Eocoryne, Glenodictyum, Heteractinida, Hexactinellida, Holocoelia, Matthewcyathus, Megalelasma, Microcoryne, Mussooriella, Nabaviella, Nostrocyathus, Oligoplagia, Phymoraphinia, Polyactinellidae, Scyphia, Shitangspongia, Sinoflabrum, Stromatoporoidea, Tragos, Trammeria
Subtaxa: Solactiniella plumata
Type: Solactiniella plumata
Ecology: stationary epifaunal suspension feeder