PALEONTOLOGICAL SOCIETY OF WASHINGTON
What Don’t We Know About Mass Extinctions?*
by Richard Bambach
Department of Paleobiology
Smithsonian National Museum of Natural History
Wednesday, February 20, 2013
7:00 p.m., in the Cooper Room
National Museum of Natural History
10th St. & Constitution Ave.
Non-Smithsonian visitors will be escorted
to the Cooper Room (E-207A) at 6:30 and 6:55 p.m.
Meet in the Constitution Avenue lobby at 5:00 p.m. to join us for dinner at “Elephant and Castle”.
Latecomers can meet directly at the restaurant at the NW corner of 12th & Penn. Ave., NW
[*Greg Paul, originally scheduled for this program, is unable to be here
at this time. We hope to have him talk in April]