r, 136. 
137. 
138. 
139. 
140. 
141. 
142. 
143. 
144. 
145. 
146, 
147. 
EXPLANATION OF PLATE LII. 
Pseudorhaphitomu styracina Hedley. Type. 
transituns Hedley. ‘Type. 
oF) 
Guraleus brazierti Angas. Port Jackson. 
comptus Adams and Angas. Port Jackson. 
costutus Hedley. Type. 
fuscinus Hedley. Type. 
fascinus vax. stephenensis Hedley. ‘Type. 
flaccidus Pritchard and Gatliff. Bass Straits. 
flavescens Angas. Port Jackson. 
letowrneuxianus Crosse and Fischer. Port Jackson. 
morologus Hedley. Type. 
nitidus Hedley. Type. 
