335 



T. TASMANICA, Tenison-Woods. PI. 76, fig. 40. 



Solid, white; whorls 8, convex, suture impressed, with strong, 

 somewhat oblique rounded ribs, terminating at the periphery, 

 the narrower intercostal spaces and base smooth. 



Length, 7 mill. 



King's Isl. Bass Straits, Tasmania. 



Unfigured Species. 



T. NEOZELANDICA, Hutton. New Zealand. 



T. BEDDOMEI, Petterd. Tasmania. 



T. CIRCUMDATA, Gould. Sydney Harbor, Australia. 



T. IOTA, Gould. Hab. unknown. 



T. ACICULARIS, T. CONCINNA, T. BonoLENSis, A. Ad. Philippines. 

 T. CORNEA, A. Ad. Eastern Seas. 



T. BICARINATA, T. POLYZONATA, T. BiTTiFORMis, Carpenter. 



Philippines. 

 T. DECUSSATA, Pease. Sandwich Islands. 



Y. Japanese and Chinese Species. 

 T. PHILIPPIANA, Dunker. PI. 16, fig. 37. 



Rather thick, whitish ; whorls plano-convex, slightly angulated 

 above, strongly longitudinally plicate, plicae straight, fading out 

 at the periphery, interstices and base thinly striate, the base 

 stronger. Length, 9 mill. 



Japan . 

 T. VARICOSA, Dunker. PL 76, fig. 38. 



Whorls 13-14, closely longitudinally costate, here and there 

 varicose, terminated on the body-whorl b}" a peripheral spiral 

 line, decussated by spiral strise, base thinly spirally lirate. 



Length, 11 mill. 



Japan. 

 T. MULTTGYRATA, D unker. PI. 76, fig. 43. 



Pellucid, white ; whorls 17-18, convex, with deep suture, 

 covered throughout with wide oblique, curved costae. 



Length, 16-17 mill. Japan. 



Unfigured Species. 



T. COMPTA, T. ALBELLA, T. SCTTULA, T. TEREBRA, T. CERINA, T. 

 CANDIDA, T. DEBILIS, T. METULINA, T. SPECIOSA, T. SCALIOLA, 



