112 LIOTIA. 



L. STELLA IMS, Ads. and Reeve. PI. 36, fig. 15. 



Discoidal, flat and smooth above, with a spinose periphery, sealy- 

 spinose and convex below; whitish, tinged with chestnut. 



Diam. 18 mill. Eastern Seas. 



L. MURICATA, Reeve. PI. 36, figs. 16, 17. 



Rather narrowly umbilicated, pale orange yellow, radiated and 

 spotted with a reddish chestnut, whorls with three scaly-prickly 

 keels at the periphery, slopingly flattened above, suture excavated, 

 surface above and below with minutely beaded revolving stria?. 



Diam. 12-20 mill. 



A ustra lia, Philippines. 



L. TAMSIANA, Dunker. PL 36, fig. 21. 



Moderately umbilicated, whorls with three somewhat distant spiral 

 tuberculated ridges, shouldered above, spire exserted, suture excava- 

 ted, base with less conspicuous series of beaded striae, a stronger one 

 surrounding the umbilicus ; peristome crenately varicose ; whitish, 

 distantly rayed with chestnut. Diam. 4 mill. 



Pto. Cabello, Venezuela. 



Subgenus LIOTINA, Munier-Chalmas, 1877. 



L. AUSTRALIA Kiener. PL 36, figs. 18, 19. 



Rather widely umbilicated, white, whorls rounded, with spiral 

 riblets and longitudinal stria?, a beaded riblet winds into the umbil- 

 icus ; peristome varicose, the inner margin produced below and above. 



Diam. 14 mill. Australia, Polynesia. 



This, the only living example of the group, has also been referred 

 by Mr. A. Adams to Cynisca (p. 107). 



Unfigured species of Liotia. 



L. DAEDALA and L. TANTILLA, A. Ad. Japan. 



L. PAULLA, Phil. China Sea. 

 L. LOCULOSA (Loo Choo), L. FULGENS (Cape), L. SOLIDULA (China) 



of Gould. 



L. ARM ATA, A. Ad. Korea Strait. 



L. CARINATA, L. STRIULATA, L. AoAMSi, Carp. Mazatlan. 



L. COMPACTA, and L. LODDER^E, Petterd. Tasmania. 



L. INCERTA, L. TASMANICA, Tenison-Woods. Tasmania. 



L. PILULA, Duuker (=Collonia), Japan. 



? L. BRYAREUS, Dall. Qff Havana, ( 'b<>. 



L. SHANDI, Hutton (? = Turbo). New Zealand, 



