Friday, April 22 2016, 3:30pm G&G 200A Colloquium Hello all! This Friday, April 22nd Dr. Mark Patzkowsky from Pennsylvania State University will be giving a talk titled "The Ecology of Origination and Extinction in the Fossil Record." Coffee and cookies will be served at 3:15pm and the talk will begin at 3:35pm in Room 200A. See flyer attached for more details. Mark Patzkowsky Pennsylvania State University
