SYSTEMATIC INDEX. XXXix 
Famil)’ TEYGONID.® (continued). 
Page 
Cyclobatis major 155 
sp. ind 156 
Tectospondyli incertse sedis 156 
Suborder ASTEBOSPONDTLI 157 
Family NOTIDANID. 1 E I 57 
Notidanus I 57 
muensfceri 158 
serratus I 59 
dentatus 159 
lanceolatus 160 
microdon . 160 
serratissimus 162 
primigenius 163 
gigas 165 
Chlam}-doselache 168 
Family COCHLIODONTID^ 169 
Helodus 171 
simplex I 7 I 
Pleuroplax I 73 
rankinei 173 
attheyi I 75 
woodi 175 
Psephodus 176 
magnus I 77 
lasvissimus 181 
salopiensis 182 
dubius 183 
Sandalodus 
morrisii 185 
minor _ I 87 
angustus 187 
carbonarius 188 
laevissimus 188 
