CENSUS OF THE OLDER TERTIARY FAUNA OF AUSTRALIA. 249 



Family Rotellidae. 







Class Scaphopoda. 





Ethalia 





2 



Dentalium ... 



... 3 



Family Turbinidaa. 







Entalis 



... 4 



Phasianella 



.. 3 





Cadulus 



... 2 



Turbo 



.. 8 







—9 



Carinidea 



.. 3 





Class Pteropoda. 





Imperator ... 



.. 6 





Vaginella ... 



... 1 





— 



20 



Limacina ... 



... 1 



Family Trochidse. 







Creseis 



... 3 



Trochus 



.. 20 







—5 



Minolia 



.. 4 





Class Lamellibranchiata. 



Gibbula 



.. 5 









Thalotia 



... 3 





Family Ostreidse. 





Elenchus ... 



.. 1 





Ostrea 



... 5 



Diloma 



.. 4 





Gryphsea 



... 1 



Trochocochlea 



.. 1 





Dimya 



... 2 



Euchelus 



.. 4 







—8 



Clanculus ... 



.. 2 





Family Anomiidse. 





Bankivia ... 



.. 1 





Placunanomia 



... 2 



Leiopyrga '. 



.. 2 





Anomia 



... 1 





—47 





— 3 



Family Haliotidae. 







Family Pectenidae. 





Pleurotoniaria 



.. 1 





Pecten 



... 19 



Sequenzia ... 



.. 1 





Amusium ... 



... 2 



Scissurella ... 



.. 1 





Hinnites 



... 1 



Haliotis 



.. 4 





Lima 



... 5 







-7 



Limea 



... 2 



Family Fissurellidee. 









—29 



Fissurella 



... 1 





Family Spondyliidse. 





Fissurellidsea 



... 2 





Spondylus ... 



2 



Emarginula 



... 8 





Family Aviculidee. 





Zeidora 



... 1 





Avicula 



... 1 





— 



12 



Meleagrina... 



... 1 



Family Patellidse. 







Vulsella 



... 1 



Acmasa 





2 



Pinna 



... 2 



Family Chitonidse. 







Perna 



... 1 



Chiton? 





1 





—6 



Family Philinidse. 







Family Mytilidae. 





Scaphander 





2 



Modiola 



... 3 



Family Tornatellidse. 







Mytilus 



... 6 



Myonia 



... 1 





Septifer 



... 1 



Tornatina 



... 1 





Lithodomus 



... 1 



Bnccinula ... 



... 2 





Modiolaria ... 



... 3 



Triploca 



... 1 





Crenella 



... 1 



Binguicula... 



.. 1- 



-6 





-15 



Family Cylichnidse. 







Family Arcadse. 





Cylichna 



... 6 





Nucula 



... 6 



Yolvula 



... 1 





Leda 



... 11 



TJtricula 



... 1 





Limopsis 



... 4 







-8 



Limarca 



... 1 



Family BnllidEe. 







Pectunculus 



... 6 



Bulla 





1 



Area... 



... 2 



Family Umbrellidse. 







Barbatia ... 



... 7 



Umbrella 





1 



Macrodon ... 



... 1 





6 



84 



Cucullsea 



... 2 

 —40 



