INDEX 457 



Lisania — Continued. page 



bura (Walcott) (^= Anomocarella f bura Walcott), present and 



former generic reference 70 



genotype, figured, pi. 15, fig. 2 104 



listed under genus 83 



Cambrian faunas of China y^ 



old species made type of new genus "jz 



cf . bura (Walcott) , listed under genus 83 



Little Falls dolomite, included by Miller in Potsdam sandstone 255 



Little Grizzly Peak, Robson Peak district, illustrated, pi. 58, fig. i 340-341 



text fig. 12 331 



Llano series, compared with Grand Canyon series 4-5 



lodensis, see Dikelocephaliis and Saukia. 



Logan, Sir William E., cited in discussion of Protichnites 275 



collecting done under direction of 86 



logananus, see Protichnites. 

 loganelliis, see Crcpicephalns. 



Lonchocephahts Owen, genus named 270 



association of, with Conokcphaliiia 2>(>2 



hamulus Owen, listed from Franconia formation 357 



minor Shumard, listed from Eau Claire formation 358 



wisconsinensis Owen, listed from Franconia formation 337 



listed from locality 70a 359 



calciferiis (Walcott), described 270 



figured, pi. 43, figs. 7-10, loa 292 



compared with Dikeloccphalus hartti 274 



from " Saratogan " fauna, Dutchess County, New York 255 



in synonymy 270 



listed from Potsdam-Hoyt fauna 254 



related to Lonchoccphahis wisconsinensis 271 



cf. calciferns, from " Kittatinny " limestone 255 



tellus (Walcott) {^ Ptychoparia tcllus Walcott), present and for- 

 mer generic reference 72 



zvisconsinensis (Owen), compared with Loiichoccphalus calciferns 



(Walcott) 271 



Louisella Walcott, new genus described 53 



genotype, Louisella pedunculata 53 



pedunculata Walcott, new species described 53 



figured, pi. 13, fig. 4 68 



compared with Scotoplanes insignis Theel ^s 



representing Holothuriidse 45 



stratigraphic position and association 153 



Lower Cambrian, Bosworth section, stratigraphic section 342 



Cambrian system, stratigraphic section, Robson Peak district 338 



fauna, summary of, referred to i, 2 



genera that occur in 155 



locality 4V, Dearborn River section, Montana 244 



localities i2v and I2w, Lancaster, Pennsylvania 246, 314 



localities 35e, 35m, 57t, and sSq, Canada 242-243 



locality 6ik, Mahto formation. Alberta 311-326 



Nevadia in 1 57 



