ig. 109. 
110. 
111. 
112. 
113. 
114. 
115. 
116. 
117. 
118. 
119. 
120. 
121. 
EXPLANATION OF PLATE L. 
Heterocithara rigorata Hedley. Endeavour Reef, Queensland. 
» x Apex. 
2 seriliola Hedley. Type. 
5p transenna Hedley. Type. 
zebuensis Reeve. Hope Island, Queensland. 
Anacithara brevicostata Hedley. ‘Type. 
9 ccelatura Hedley. Type. 
54 exquisita Hedley. Type. 
= hebes Hedley. Type. 
9 hervieri Hedley. ‘l'ype. 
a leptaleu Hedley. Type. 
i propingua Hedley. Type. 
sl rissoina Hedley. Type. 
