Algal origin of sponge sterane biomarkers negates the oldest evidence for animals in the rock record
Ilya Bobrovskiy, Janet M. Hope, Benjamin J. Nettersheim, John K. Volkman, Christian Hallmann, Jochen J. Brocks
Topics & Concepts
SteraneSpongeGeologic recordFossil RecordAlgaePaleontologyBiomarkerBiologyGeologyEcologyHopanoidsSource rockBiochemistryStructural basinPaleontology and Stratigraphy of FossilsMarine Sponges and Natural ProductsMarine Biology and Ecology Research