Daily Archives: November 29, 2014

X-ray Synchrotron Microtomography of a silicified Jurassic Cheirolepidiaceae (Conifer) cone: histology and morphology of Pararaucaria collinsonae sp. nov.

Type Presentation Event Linnean Society – Palaeobotany Specialist Group Authors Steart DC, Spencer ART, ¬†Garwood RJ, Hilton J, Munt MC, Needham J,¬†Kenrick P, Date November 12, 2014 Abstract The Cheirolepidiaceae are an extinct group of conifers with an extensive Mesozoic fossil record well-documented by foliage, wood, pollen and reproductive organs. Three-dimensionally preserved Cheirolepidiaceous ovuliferous cones […]