| Top and bottom: Both sides of the same suite of brachiopods from the lower Pennsylvanian section of the lower to the middle Pennsylvanian Ely Limestone in western Millard County, not far from the eastern border of White Pine County, Nevada. Photographs courtesy a specific web page; I edited and processed the images through photoshop. Specimens: Top row, left to right--Eumetria costata, Cliothyridina sublamellosa, Chonetes granulifer, Rhipidonella sp., Spirifer occidentalis. Bottom row, left to right--Spiriferellina sp., Composita sp., Dictyoclostus portlockianus. |