title: A hypercalcified sponge with soft relatives: Vaceletia is a keratose demosponge.
authors.affiliation: Courant Research Center Geobiology, Georg-August-Universität Göttingen, Goldschmidtstr. 3, D-37077 Göttingen, Germany. gert.woerheide@geo.uni-goettingen.de
authors.forename: Gert
authors.initials: G
authors.lastname: Wörheide
mesh_terms: D000818:Animals; D001499:Bayes Theorem; D002118:Calcium / Q000378:metabolism*; D004275:DNA, Ribosomal / Q000235:genetics; D010802:Phylogeny; D011161:Porifera / Q000145:classification* / Q000235:genetics / Q000378:metabolism
chemical_list: D004275:DNA, Ribosomal; D002118:Calcium