EntityQ1677203· pop 12· linked from 100 articlesJack SepkoskiSign in to saveAmerican paleontologist (1948-1999)ConnectionsDavid M. RaupEntitySouth DakotaEntityInternational Standard Book NumberEntityHarvard UniversityEntitypaleontologyEntityWayback MachineEntityarterial hypertensionEntitydigital object identifierEntityUniversity of ChicagoEntityPhanerozoicEntityQ180686EntityJSTOROrganizationCretaceous-Paleogene mass extinctionEntitybibcodeEntityStephen Jay GouldEntityextinction eventEntityScienceEntityUniversity of Notre DameEntityQ229883EntityBlack HillsEntityCategories1948 births1999 deaths20th-century American peopleAmerican paleontologistsHarvard University alumniPeople from Presque Isle, MaineUniversity of Chicago facultyUniversity of Notre Dame alumniUniversity of Rochester faculty