PLATE II. 
Figs. 1 and 2, 
Page. 
Stenopom crinita, Lonsdale... ... ... ... 49 
Portions of a fine lieniispherical mass, exhibiting the long prismatic coral- 
lites radiating from an imaginary axis, and the concentric layers of 
tubes representing periodical stages of growth. 
Wollongong. 
