Walcott's Lower Cambrian Olenellid Trilobite Collection 61K, Mount Robson Area, Canadian Rocky Mountains

Download or read book Walcott's Lower Cambrian Olenellid Trilobite Collection 61K, Mount Robson Area, Canadian Rocky Mountains written by William Harold Fritz and published by . This book was released on 1992 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper is an expansion of Charles D. Walcott's project of describing a Lower Cambrian subfauna' from the Mount Robson area. The paper demonstrates that Walcott's fossils came from two zones, and that the area of research is unfinished. It describes previous investigations in this area of Mount Robson and the local biostratigraphy and locality 61k, and regional correlations. It then presents a systematic paleontology of the family Olenellidea, the family Nevadiidae, and the family Wanneriidae.