Keywords: Fritzolenellus truemani USNM PAL 60084.jpg width 100 - colspan 3 valign bottom align center <small>PAGE</small> - valign top colspan 3 Olenellus truemani Walcott align right 316 - valign top width 10px Fig 2 × 2 Surface of shale with two compressed nearly entire dorsal shields and a small cephalon Locality 61k U S National Museum Catalogue No 60084 The specimens represented by figs 2-10 are from locality 61k Lower Cambrian Mahto formation; dark hard siliceous shale northeast base of Mumm Peak above Mural Glacier on the west side of Hitka Pass 6 miles 9 6 km in a direct line north of summit of Robson Peak and northwest of Yellowhead Pass in western Alberta Canada </div> Charles D Walcott Cambrian Geology and Paleontology II Smithsonian Miscellaneous Collections Volume 57 Publication 2270 City of Washington Published by the Smithsonian Institution 1914 Inlcuding Charles D Walcott New Lower Cambrian Subfauna Smithsonian Miscellaneous Collections Volume 57 Number 11 Publication 2185 City of Washington Published by the Smithsonian Institution July 21 1913 Creator Charles Doolittle Walcott 1913/14 PD-old-80 Walcott Cambrian Geology and Paleontology II extracted images Fritzolenellus |