Catania, A. Charles2024-08-272024-08-271991-11Catania, A. Charles. “Contingent Reviews.” Journal of the Experimental Analysis of Behavior 56, no. 3 (November 1991): 591–98. https://doi.org/10.1901/jeab.1991.56-591.https://doi.org/10.1901/jeab.1991.56-591http://hdl.handle.net/11603/357728 pagesen-USThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.Cambrian ExplosionBurgess ShalePaleontological EvidenceRule-Governed BehaviorText