17 



Bobertiana. Harvey. (Tiiiclien Bav. 

 Mariana. Harvey. Rivoli Bay. 

 scoparia, Harvey. Fowler's Bay. 



Geiffithsta. 

 monilis, Harvey. 



corallina, Ayardh. Lefevre's Peninsula. 

 Sonderiana, J. Ay. MacDonnell Bay. 

 elongata, J. Ay. 



Pttlota. 

 striata, Harvey. St. Vincent's Gulf. 



Crouaxia. 

 insignis. Harvey. 



Dasyphila. 

 Preissii, ^ond. Fowler's Bay, Encounter Bay. 



Pttlocladta. 

 pulclira. Sonder. 



Halopleoma. 

 Preissii, Sander. Fowler's Bay. 



CERA:\rTr:\r. 

 diaphanuiii, Lyh. 

 rnbrum. Ayardh. 



Cextroceras. 

 clavulatum. Aynrdh. 



CRYPTONEMIACE.E. 

 Halymexta. 

 Muelleri, Sonder. Lefevre's Peninsula. 



POLYOPES. 



constrictus, J. Ay. 



Prioxitts. 

 microcarpa, ./. Ay. Encounter Bay. 



Ceyptoxemia. 

 elata, Harvey. Denial Bay. 



Thamnocloxium. 

 codioides, J. Ay. Lefevre's Peninsula, 

 proliferum, Sond. Encounter Bay. 



GIGAETINEiM. 

 GiGAETINA. 



flabellata, J. Ay. 



disticha, Sond. Fowler's Bay. 



B 



