PDF) Degradative Calcification of a Modern Siliceous Sponge from the Great Bahama Bank, The Bahamas: A Guide for Interpretation of Ancient Sponge-Bearing Limestones

Possible poriferan body fossils in early Neoproterozoic microbial reefs

Revisiting the upper Visean mud mounds from Derbyshire (UK): the role of brachiopods in their growth

Relatively deep subtidal microbial–lithistid sponge reef communities in Lower Ordovician rocks reveal early escalation of the Great Ordovician Biodiversification Event - ScienceDirect

PDF) Early Neoproterozoic origin of the metazoan clade recorded in

Possible poriferan body fossils in early Neoproterozoic microbial reefs

Early sponge evolution: A review and phylogenetic framework - ScienceDirect

PDF) Questioning the microbial origin of automicrite in Ordovician

Relatively deep subtidal microbial–lithistid sponge reef communities in Lower Ordovician rocks reveal early escalation of the Great Ordovician Biodiversification Event - ScienceDirect

Identification and current palaeobiological understanding of “Keratosa”-type non-spicular demosponge fossils in carbonates: with a new example from the lowermost Triassic, Armenia

600-Year-Old Marine Sponge Holds Centuries-Old Climate Records

Revisiting the upper Visean mud mounds from Derbyshire (UK): the role of brachiopods in their growth

Keratose sponges in ancient carbonates – a problem of interpretation