240 
Balanus, sp. 
Entomostraca, sp. 
Lepralia oolitica, Moore. 
Polyzoa, sp. 
Argyope wollumbillaensis, Moore. 
punctata, Moore. 
Discina apicalis, Moore. 
Lingula ovalis, Sow. 
Rhynchonella rustica, Jfoore. 
-—— solitaria, Moore. 
TNerebratella Davidsonii, Moore. 
Avicula simplex, Moore. 
aequalis, Moore. 
braamburiensis, Phd. 
Barklyi, Moore. 
substriata, Moore. 
—— reflecta, Moore. 
—— umbonalis, Moore, 
corbiensis, Moore. 
, Sp. 
Lima Gordonii, Moore. 
, 8p. 
, Sp. 
multistriata, Moore. 
Pecten xquilineatus, Moore. 
socialis, Moore. 
—— fimbriatus, Moore. 
——, sp. 
——,, sp. 
——, sp. 
Perna gigantea, Moore. 
Area plicata, Moore. 
prelonga, Moore. 
Astarte wollumbillaensis, Bfoore. 
Cardinia, sp. 
Cardium, sp. 
Cytherea Clarkei, Moore. 
gibbosa, Moore. 
PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 
Goniomya depressa, Moore. 
Leda australis, Moore. 
Lucina anomala, Moore. 
—— australis, Moore. 
Mactra trigonalis, Zfoore. 
——, sp. 
Modiola unica, Moore. 
Mya Maccoyi, Moore. 
Myacites planus, JZoore. 
Mytilus inflatus, Moore. 
—— rugo-costatus, Moore. 
—— planus, Moore. 
Nucula Cooperi, Moore. 
—— truncata, Moore. 
——, sp. 
Panopea rugosa, Moore. 
Tancredia plana, Moore. 
Thracia Wilsoni, Moore. 
Trigonia lineata, Moore. 
Actzeor. Hochstetteri, Moore. 
depressus, Moore. 
Delphinula reflecta, [Zoore. 
Dentalium lineatum, JZoore. 
Natica variabilis, Moore. 
ornatissima, AZoore. 
——, sp. 
Solarium ?, sp. 
Trochus, sp. 
Turbo, sp. 
Belemnites paxillosus (?), Vol¢z. 
—— australis, Piillips. 
, Sp. 
, Sp. 
Crioceras australe, Jloore. 
Teuthis, sp. 
Hybodus ? (teeth and scales). 
Lepidotus (scales). 
General Table of Secondary Species. 
Nr. of 
species. 
Plantae) scsesescisacisevene ssecsecde 2 
Amorphozoa .............0.++- 2 
Foraminifera .......... beo668 7 
Echinodermata ............... 4 
PAT inc UlaiLaepeeeeEeeeen sua6a60d090 0 
Crustacea (Hntomostraca) ... 2 
TRON OB ooo psacoeaconmabenoa60¢ bog) 4 
23 
Nr. of 
species. 
23 
Brachiopoda,..........0...00-+0 8 
Conte hit@camerreccds-heestaecreee 3 
Gasteropodarsactecsecseeeeectes 18 
Cephalopoda cers.-ercesscearr 15 
TENSCBE Goadaonoooastncnoooce 300 3 
148 
Descriptions of New Species. 
[ PurisrpHonra, Bowerbank. 
Canaliculated siliceo-fibrous skeletons. 
Fibres composed of concentric layers of solid silex, 
symmetrical, 
with a continuous central canal. 
Skeletons reticulate, un- 
This genus is intermediate in its structure between Dactylocalya 
(Stutchbury) and Murrea (Bowerbank), 
Like the latter, its fibres 
