400 G. B. PrUcJiard : Genus Lintkia in Victoria. 



the peripetalous at the reai', and a little above the end of the 

 anterior lateral petal. 



The anterior notch and the space where the odd anterior 

 ambulacrum is lodged niay be rather deeper, and the other 

 petaloid ambulacra may be more sunken than indicated by 

 McCoy in his description. 



EXPLANATION OF PLATES. 



Plate XXIL 



Fig. 1. — Linthia moorabooiensis, sp. nov. Abactinal view. 

 ,, 2. — Id. Longitudinal profile. 



Plate XXIIL 



Fig. 3.— Linthia moorabooiensis, sp. nov. Actinal view. 

 ,, 4. — Id. Profile from the front. 



Note. — AH the figures are much reduced, the actual specimen 

 figured being a little over 7^ inches in its greatestjdiameter. 



END OF V-OLUME XXL, PART I. 



[PrULlSlIED .\U(!L'ST, 1008]. 



I'Vuiii ,'i: SciN, I'liiNTKRH, S72 & 374 Drimmonu Stkkkt, Carlton. 



