112 LIOTIA. 



L. STELLARTS, Ads. 1111(1 Reeve. PL 86, fig. 15. 



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

 spinose and convex beh^w ; whitish, tinged with chestnut. 



Diam. 18 mill. Eastern Seas- 



L. MURicATA, Reeve. PL 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 stride. 



Diam. 12-20 mill. 



Australia, Philippines. 



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



Moderately umbilicated, whorls with three somewhat distant spiral 

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

 ted, base with less conspicuous series of beaded stride, 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. australis, Kiener. PL 36, figs. 18, 19. 



Rather widely umbilicated, white, whorls rounded, with spiral 

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

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



Diam. 14 mill. Australia, Pohjnesia. 



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. ARMATA, A. Ad. Korea Strait. 



L. CARINATA, L. STRiuLATA, L. Adamsi, Carp. Mazatlan. 



L. COMPACTA, and L. Lodder^, Petterd. Tasmaiiia. 



L. iNCERTA, L. Tasmanica, Tenisou-Woods. Tasmania. 



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



? L. Bryareus, Dall. Off Havana, Cuba. 



L. Shandi, Hutton (? = Turbo). Neiv Zealand. 



