VI 
TABLE OF CONTENTS. 
DESCRIPTION OF SPECIES (Continued): 
Table op Fenestellid^e of the Lower IIelderberg group 
Trematella . 
Tropidopora . . . . . . . . . 
Acanthoclema ........ 
N EM AT AX IS. 
PlLEOTRYPA, S. G. 
Odontotrypa, S. G. 
Glossotrypa, s. g. ....... 
Selenopora, s. g. ....... 
CoSCINIUM ......... 
COSCINOTRYPA. 
Intrapora ......... 
Prismopora. 
Phractopora ........ 
SOALARIPORA. 
Thamnotrypa ........ 
Glauconome. 
Crisinella ......... 
Cystopora ......... 
IsOTRYPA ......... 
Loculipora ......... 
Ptiloporella, s. g.. 
Ptiloporina, s. g. 
Bactropora ......... 
Favicella. 
CoSCINELLA ......... 
Ceramella ......... 
Semiopora .......... 
TjENIOPORA ......... 
Acrogenia . 
Stictoporina, NOV. SUB. GEN. . . . 
Reptaria .......... 
Hederella ......... 
Hernodia .......... 
Botryllopora ........ 
Ptilopora .......... 
Fenestrapora ......... 
Lichenotrypa . 
ADDENDA . 
INDEX . 
PLATES AND EXPLANATIONS. 
Errata ......... 
Pagk. 
. 68 
69, 70, 175, 176 
. 71, 72 
. 72-74, 190-192 
. 74, 193 
82-85 
. 85 
85, 86 
. 86, 87 
88, 238, 239 
. 89 
97 
97, 98, 265-267, 288 
99 
. 100, 101 
101 
. 101-103, 273, 274 
. 103 
. . 103 
. 143, 144 
. 144, 145 
. 171, 172 
. 172-174 
193, 194 
. 234, 235 
. 239, 240 
. 240, 241 
262, 263 
. 263-265 
267-269 
269, 270 
274-277 
. 277-281 
281, 282 
282, 283 
283-285 
286, 287 
287 
. 290-292 
. 293 
i-lxvi 
End of Plates. 
