458 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 53 



PAGE 



Kintla-Sheppard series, correlated with Hector-Corral Creek series 431 



Kjerulf, Th,, bibliographic reference 374 



kjerulA, see Holmia, Olcnellus, Olenellus (Holmia), and Paradoxides. 



Kletten, fossils from 290 



klotzi, see Ogygopsis. 



Knox chert, Tennessee, fossils in 108 



Knox sandstone, fossils from 34° 



Koken, Ernst, bibliographic reference 374 



Kootanie River, possible pre-Cambrian near 430 



■ Kootenia, see Dorypyge (Kootenia). 



Kutorga, S. S., bibliographic reference 112, 162 



kiitorgai, see Acrotreta. 



Kutorgina, classification of 142, 14S 



evolution of ' pi. 11 (pp. 140-141) 



nature of shell substance ISO 



mentioned 3i8- 



Kutorgina cingulata, mentioned 300, 315, 318 



stratigraphic position and association 189, 215 



thin section of 151, 164, pi. 12, fig. 4 



Kutorgina perugata, mentioned 300, 315 



stratigraphic position and association i8g 



Kutorgina sp. undt., stratigraphic position and association 215 



Kutorginacea, classification of 142 



defined I44 



Kutorginidse, classification of 142 



defined I45 



diagram showing line of descent 140 



distribution in Cambrian strata 140 



Kyrkberget, fossils from 290 



labradorica, see Micromilra (Paterina). 

 labradorica iitahensis, see Micromitra (Paterina). 



Lacepede, bibliographic reference 374 



Icevis, see Acrothele subsidua. 



Lake Agnes, Alberta, fossils near 214 



Lake Louise, Alberta, fossils near 56, 57, 319, 330 



view of mountains surrounding pi. 22 



Lake Louise formation. Alberta, fossils in 57 



correlated 171 



defined 5 



section of 216, pi. 22 



Lake Louise section. Alberta, resume of lower part 217 



Lake Louise shale, mentioned 301 



Lake Superior region, fresh-water origin of Algonkian sediments in 252 



Lakhmina Hall and Clarke, in synonymy 73 



Lakhmina, compared with Neobolus 75 



in synonymy 72 



mentioned 74 



Waagen, in synonymy 72 



