"Another locality above Pentremite grove and beneath Lifford gmc. Spiriferoid in shape like granulifera but plicate like striata. Common. Is it S. onerosus? Luther ltr (18)." Cup corals 4 inches acros, and 6 wide long. Productus core large and typical. P. semicreticulatus irsei ? P. lithe nebroacensis, internal like pustulosus P. diminuted forms. Spirifera scalymontana Spiriferina spinosa ? Lemnila outguadrata "Olivonic The Three Forks faunas have throughout Spirifera disjunctus (date var, with high flat area) and the variety large and rounder with equal fine strise on the entire shell that I have identified as var. aniomacensis. Certainly the same occurs up in British Columbia that I identified last year for the Canadian Survey. The entire Three Forks is 130 feet thick but it is only the highest 30 to 40 feet that has the Upper Olivonic fauna. The fauna described by Raymond is from the lowermost"