20th-century marine anoxia initiated the unprecedented dominance of an extremophile taxon in the Santa Barbara Basin

Sara Kahanamoku, University of Hawaii at Manoa, Honolulu, HI, United States, Seth Finnegan, University of California Berkeley, Integrative Biology, Berkeley, United States and Ivo A.P. Duijnstee, UC Berkeley, Department of Integrative Biology and Museum of Paleontology, Berkeley, United States