Interactions of Environments and Life during the Paleozoic
Takehito Ikejiri1, Man Lu2, John Fronimos3 and Thomas Tobin2, (1)Alabama Museum of Natural History (paleontology), The University of Alabama, Tuscaloosa, AL(2)Department of Geological Sciences, University of Alabama, Tuscaloosa, AL(3)Department of Geosciences, Auburn University, Auburn, AL