Works Cited

1. Hartshorne, P.M. 1989. Facies Architecture of a Lower Cretaceous Coral-Rudist Patch Reef, Arizona. Cretaceous Research 10: 311-336.




2. Scott, R.W. and P.L. Branckle. 1977. Biotic Zonation of a Lower Cretaceous Coral-Algal-Rudist Reef, Arizona. Proceedings, Third International Coral Reef Symposium.