EXPLANATION OF PLATE XLIII. 
Fig. 1.—Coelopleurus australis, sp. nov. Photograph of the 
holotype from the Eastern Slope, Bass Strait, 60-112 
fathoms. Side view. Natural size. 
Fig. 2.—Salmacis oligopora, sp. nov. Photograph of the holo- 
type from Oyster Bay, Tasmania, 20-40 fathoms. 
Side view. Natural size. 
