Species of Limopsis. 



429 



this vaiiable si>eL'ies. Typically the shell is not so oblique as 

 /-. ht^Jrlttri ; radial lineations are barely perceptible (or absent) 

 in many individuals." 



Distrihution. — In Messrs. Dennant and Kitson's List of Vic- 

 torian, S. Australian and Tasmanian Fossils previously referred 

 to, the records under L. aurita Brocchi 1 are Glen Aire, Shel- 

 ford, Corio Bay, Table Cape and Beaumaris ; and in a foot- 

 note (loc. cit. p. 122) the species is stated to be " probably a 

 synonym of L. morningtonen-sis." In the Dennant collection 

 that author has referred examples from these localities to the 

 latter species. In the present author's opinion, from an 

 examination of those shells, they are referable to L. insolita, 

 with the exception of those recorded from Beaumaris, which are 

 typical L. heauiyiariensix, and from Shelford, where they appear 

 to belong to L. maccoyi. 



Balcombian. — Corio Bay. 



Janjukian. — Aldinga : Lake Alexandrina ; Ninety Mile Desert ; 

 Table Cape ; Spring Creek (Torquay) ; Brown's Creek ; Glen 

 Aire : Cape Otway ; Hamilton Creek ; Aire Coast ; Birregurra ; 

 Maude. 



STXOPrsIS OF DISTRIBUTION. 



L. morningtonensis, Pritchard 

 L. maccoyi, sp. nov. 



L, multiradiata, Tate - 



L. heamnariensis, sp. nov. 



L. insolita, G. Sowerby, sp. 



- Balcombian. Moderately common ; 



typical. 



- Balcombian. Common ; typical. 

 Janjukian. Rare. 



Kalimnan. Moderately rare ; passing 

 into L. tenisoni (living). 



- A very restricted modification of 



L. maccoyi ; confined, so far as 

 known, to tlie Lower Aldingan 

 series (Janjukian). 



- Barwonian (probably Janjukian). Not 



common. 

 Kalimnan. Typical and common. 

 Apparently an intermediate link 

 between L. maccoyi and L. insolita. 

 Balcombian (liigli in series). 

 Janjukian. Throughout the series and 

 typical. No characteristic specimens 

 seem to occur in the Kalimnan series. 



