Download or read book Theriosynoecum Wyomingense Branson 1935 a Possible Guide Ostracode to the Salt Water Mash Member of the Morrison Formation written by Israel Gregory Sohn and published by . This book was released on 1963 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ostracode species Theriosynoecum wyomingense (Branson, 1935) appears to be restricted to the Salt Wash Member of the Morrison Formation in the Colorado Plateau area and to equivalents of the Salt Wash Member in lithologically undifferentiated sedimentary rocks in Wyoming, South Dakota, and Montana. Associated charophytes tend to support this hypothesis.