INDEX 



459 



Acrocephalites — Continued. page 



tnultisegmentus — Continued. 



formation and locality i8o 



segments 177 



stratigraphic range 175 



stenometopus (Angelin), described 181 



figured, pi. 24, figs, i, la-b 230 



compared with Acrocephalites ? aster 178, 181 



Acrocephalites haynesi, A. insignis, and A. tutus 176 



discussed 175 



formation and locality 181 



synonymy ■ 181 



tutus, new species, described 181 



figured, pi. 24, figs. 6, 6a 230 



compared with Acrocephalites americanus 181 



Acrocephalites aoris 178 



Acrocephalites haynesi and A. stenometopus 176 



Acrocephalites ? majus 180 



formation and locality 181 



stratigraphic range 175 



? viilcanus (Billings), described 182 



figured, pi. 26, fig. 2 234 



formation and locality 182 



stratigraphic range 175 



synonymy 182 



Acrothele bellula Walcott, associated with Crepicephalus coosensis 206 



bohemica (= Acrothele matthewi eryx), listed, Lai-wu 10 



colleni Walcott, associated with Vanuxemella contracta 222 



associated with Vanuxemella nortia 223 



listed 339, 353 



granulata, listed, Wang-tschuang, Lorenz 11 



matthewi eryx Walcott {=^ Acrothele bohemica), listed, Lai-wu.. 10 



(= Acrothele granulata), listed, Wang-tschuang 11 



Shan-tung and Manchuria 70 



Kiu-lung 64 



listed, Indo-China 13, 62 



? minuta Walcott, listed, Ku-shan shale 66 



stratigraphic and geographic position 45 



orbicularis Mansuy, listed, Indo-China 13, 62 



panderi Walcott, associated with Vanuxemella contracta 222 



listed 339 



rara Walcott, listed, lower Kiu-lung 64 



Kiu-lung 64 



stratigraphic and geographic position 45 



subsidua ( White) , listed 403 



subsidua Icevis Walcott, listed 4^3 



yorkensis Walcott, listed 350 



sp., listed, Tsing-tschou-f u 11 



