†Heminectere Botting 2004 (glass sponge)
Hexactinellida - Reticulosa - Protospongiidae
Full reference: J. P. Botting. 2004. An exceptional Caradoc sponge fauna from the Llanfawr Quarries, central Wales and phylogenetic implications. Journal of Systematic Palaeontology 2(1):31-63
Parent taxon: Protospongiidae according to J. P. Botting and L. A. Muir 2011
Sister taxa: Diagoniella, Gabelia, Hunanospongia, Iberospongia, Kiwetinokia, Metaxyspongia, Protospongia, Quadrolaminiella, Saetaspongia, Sanshapentella, Triticispongia
Subtaxa: Heminectere minima, Heminectere rushtoni
Type: Heminectere minima
Ecology: stationary epifaunal suspension feeder