In a paper published in Paleobiology in 1977, Geerat Vermeij examined the Mesozoic reorganisation of shallow water marine communities using gastropod skeletal geometry and other kinds of data. Based on the evidence, Vermeij argued that predation and grazing had grown stronger and become more damaging to skeletons, driving gastropod shell evolution. Forty years after the … Continue reading Revisiting Vermeij 1977 →