†Palaeosaccus (glass sponge)
Click image to enlarge. Click to access iDigBio record.
Hexactinellida - Reticulosa - Protospongiidae
Parent taxon: Protospongiidae according to R. M. Finks and J.K. Rigby 2004
See also Sepkoski 2002
Sister taxa: Acanthodictya, Actinodictya, Brooksella, Diagoniella, Gabelia, Heminectere, Hexatractiella, Hunanospongia, Iberospongia, Kiwetinokia, Megastylia, Metaxyspongia, Plectoderma, Protospongia, Quadrolaminiella, Saetaspongia, Sanshapentella, Testiispongia, Triticispongia
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Schaghticoke Fm., earliest Tremadoc (Ordovician of New York)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.