The sponge pump as a morphological character in the fossil record

Timing of mass redeposition of sponge spicules from the peri-Tethyan shelf into the deep Carpathian Basin and their relation to mid-Cretaceous global sea level changes

Revisiting the phosphorite deposit of Fontanarejo (central Spain): new window into the early Cambrian evolution of sponges and the microbial origin of phosphorites

Exceptional preservation of two new early rossellid sponges: the dominant species in the Hirnantian (Late Ordovician) Anji Biota of China

First Articulated Sponge from the Paleozoic of Brazil, and a New Organization of the Order Hemidiscosa

New Cenomanian (Late cretaceous) Hexactinellid Sponge Species from the Western Ukraine

Molecular paleobiology of early-branching animals: integrating DNA and fossils elucidates the evolutionary history of hexactinellid sponges

First Fossil Sponge from Antarctica and Its Paleobiogeographical Significance

MIDDLE CAMBRIAN SPONGES FROM THE DRUM MOUNTAINS AND HOUSE RANGE IN WESTERN UTAH

SILICEOUS SPONGES OF THE TAKATIKA GRIT (CRETACEOUS-PALEOGENE), CHATHAM ISLANDS, SOUTH PACIFIC

HEXACTINELLID AND ASSOCIATED SPONGES FROM THE UPPER REEF TRAIL MEMBER OF THE BELL CANYON FORMATION, SOUTHERN GUADALUPE MOUNTAINS NATIONAL PARK, TEXAS

FIRST HEXACTINELLID SPONGE REPORTED FROM THE UPPER TRIASSIC NAYBAND FORMATION OF CENTRAL IRAN

A new hexactinellid sponge from the Cretaceous of Devon Island, Canadian High Arctic

RECENT HEXACTINOSIDAN SPONGE REEFS (SILICATE MOUNDS) OFF BRITISH COLUMBIA, CANADA: FRAME-BUILDING PROCESSES

HEXACTINELLID SPONGES FROM THE EARLY CAMBRIAN BLACK SHALE OF SOUTH ANHUI, CHINA

SPONGES AND ASSOCIATED FOSSILS FROM THE PENNSYLVANIAN CARBONDALE FORMATION OF NORTHWESTERN ILLINOIS

ROSSELLA BROMLEYI N. SP.: THE FIRST ENTIRELY PRESERVED FOSSIL SPONGE SPECIES OF THE GENUS ROSSELLA (HEXACTINELLIDA) FROM THE UPPER CRETACEOUS OF BORNHOLM, DENMARK

A NEW HEXACTINELLID SPONGE FROM THE REEF TRAIL MEMBER OF THE UPPER GUADALUPIAN BELL CANYON FORMATION, GUADALUPE MOUNTAINS NATIONAL PARK, TEXAS

A revision of the hexactinellid sponge Amphispongia oblonga Salter 1861: not a dasycladacean alga

Silicon isotope fractionation by marine sponges and the reconstruction of the silicon isotope composition of ancient deep water