Sigmaxinella Dendy, 1897

Mitchell, Kirsty D., Hall, Kathryn A. & Hooper, John N. A., 2011, A new species of Sigmaxinella Dendy, 1897 (Demospongiae, Poecilosclerida, Desmacellidae) from the Tasman Sea, Zootaxa 2901, pp. 19-34 : 23

Genus Sigmaxinella Dendy, 1897

Diagnosis. Desmacellidae with axially compressed reticulate skeleton and extra-axially plumose skeleton; spicules styles, sigmas and microxeas in most cases ( Hajdu & Van Soest 2002).

Type species: Sigmaxinella australiana Dendy, 1897 (by subsequent designation; Hallmann 1916: 535).