Uncommon
Related facets
fossil13invertebrate zoology13William H. Twenhofel Medal27Charles Schuchert Award31Mary Clark Thompson Medal32Paleontological Society Medal46evolution68Penrose Medal91geology999Fellow of the American Academy of Arts and Sciences3,256Doctor of Philosophy6,244Guggenheim Fellowship12,265194112,3971940143,130English435,916United States442,023201,347,152male1,587,100