Top--Corals from the lower Devonian Rabbit Hill Limestone, Eureka County, Nevada, a number of miles west of the western border of White Pine County, Nevada. All specimens referred to Syringaxon foerste.

Bottom--Corals from the lower Devonian Rabbit Hill Limestone, Eureka County, Nevada, a number of miles from the western border of White Pine County, Nevada. Specimens: 11 and 12 are Pleurodictyum nevadensis--the rest belong to Pleurodictyum dunbari. Photographs courtesy Charles W. Merriam; I edited and processed the images through photoshop.