Middle Permian (Guadalupian) ostracods are described from the Williams Ranch Member of the Cutoff Formation (Roadian) and the McKittrick Canyon Member of the Bell Canyon Formation (Capitanian) from two sections exposed in Culberson County. Guadalupe Mountains. West Texas. Their taxonomy is discussed and adds to the scientific understanding of marine ostracod biodiversity and palaeobio... https://parisnaturalfoodes.shop/product-category/glutathione-500mg/