THERSITES. 



131 



T. gulosa Gould, vi, 131. T. greenhilli Cox, vi, 138. 



lessoni Ffr., not auct. viii, 281. T. liverpoolensis Braz., vi, 141. 



coriaria Pfr., vi, 132. 

 morosa Morel., vi, 134. 

 monacha Pfr., vi, 133. 

 mastersi Cox, vi, 133. 

 scotti Cox, vi, 133. 

 Icailleti Crs., iii, 216. 



T. marcescens Cox, vi, 142. 



T. (?) subgranosa Le Guill. vi, 137. 



T. (?) plethorica Crse., vi, 138. 



T. leucocheilus Cox, vi, 139. 

 marice Cox, preoc. 



T. lismorensis Pils., vi, 140. 

 T. jervisensis Q. & G., vi, 141 ; T. bellengerensis Cox, vi, 140. 

 viii, 281. T. yatalaensis Cox, vi, 140. 



gilberti Pfr., vi, 142. T. evandaleana Pfr., vi, 142. 



grayi Pfr., vi, 130. T. tomsetti Tate, vi, 143. 



exocarpi Cox, vi, 139. T. lincolnensis Pfr., vi, 144. 



bednalli Braz., vi, 130. T. luteofusca Cox, vi, 144. 



? sutilosa Fer. 



(Group of bitceniata, South, Central and Western Australia). 



T. perinflata Pfr., viii, 282. 

 T. bitreniata Cox, vi, 144. 



flindersi Ad. & Ang. 

 T. lorioliana Crosse, vi, 145. 

 T. broughami Ang., vi, 146. 

 T. rufofasciata Braz., vi, 146. 

 T. sublorioliana Pils., vi, 147. 

 T. cassandra Pfr., vi, 147. 

 T. stutchburyi Pfr., vi, 148. 



T. bourkensis E. A.Sm., vi,308. 

 T. angasiana Pfr., vi, 180. 

 T. nullarborica Tate, vi, 181. 

 T. fodinalis Tate, viii, 277. 

 T. everardensis Bedn., viii, 277. 

 T. elderi Bedn., viii, 278. 

 T. oscarensis Cox, viii, 279. 

 T. derby i Cox, viii, 280. 

 T. forrestiana Ang., vi, 182. 



Section Hadra Albers, I860. 



Hadra ALB., Die Hel. (edit. Martens), p. 165, type H. bipartita. 

 Of. SEMPER, Reisen, etc., pi. 17, f. 16, dentition of H. bipartita. 



Shell depressed with conoidal spire, narrowly urabilicated, 

 obliquely striate or hirsute ; unicolored, or brown below, yellow 

 above, never having many bands ; peristome expanded. Type T. 

 bipartita Fer. 



Dentition (of T. bipartita, pi. 32, fig. 49) similar to that of Sphce- 

 rospira, etc.; the central and lateral teeth unicuspid, marginals 

 with an ectocone. The figure shows a central with one adjacent 

 lateral tooth, and the 47th side tooth. 



Hadra, as restricted, consists of a few north Queensland species, 

 differing somewhat from Sphserospira in shell characters. 



