ADDITIONS AND CORRECTIONS. 343 



Genus PLANISPIRA Beck (p. 110). 



Add to species of Cristigibba, (p. 113). 

 P. parthenia Kobelt, Conch. Cab., pi. 200, f. 9,10. 



And to list on p. 114, the following from W. Australia, Proc. Mai. 

 Soc. i, p. 93. 

 P. bathurstensis Smith. P. gascoynensis Smith. 



Genus CHLORITIS (p. 117). 



Add these Australian species, which may belong in the preceding 

 group : 



C. millepunctata Smith. C. rectilabrum Smith. 



v. cassiniensis Smith. 



C. subsulcata Mlldff. Cuban, Calamianes Is. 



C. latecostata Kobelt. C. (Sulcobasis ?) djamnensis Kob. 



C. buxina Heude. China. 



Genus THERSITES (p. 125). 

 Section Badistes Gld. (p. 129). 



Add below T. OSCARENSIS Cox (p. 131) the synonym H. (Rhagada) 

 inconvicta Smith, Proc. Mai. Soc. i, p. 90. Add to T. DERBYI Cox (p. 

 131) the synonym H. (Trachia~) derbyana Smith, t. c., p. 92. And 

 the following species, described in the same place, all from N. W. 

 Australia : 



T. obliquerugosa Smith. T. sykesi Smith. 



T. prudhoensis Smith. T. imitata Smith. 

 T. burnerensis Smith. v. cassiniensis Smith. 



T. montalivetensis Smith. 



Subgenus RHAGADA (p. 135). 



Smith in Proc. Malac. Soc. i, p. 89, suggests that H. torulus Fer. 

 is the same as j reinga Gray, and places H. elacliystoma Mart, as a 

 synonym under richardsoni Sm. He queries the subgeneric refer- 

 ence of plectilis and carcharias, but it seems to me unnecessarily, for 

 the specimens of both examined by me are very close to typical 

 Hhagada. 



