rU 1 J. V rtlNl U 



M. 



T. CLAVATOR, Lam. PI. 11. fig. 86. 



Whitish, varices more or less stained with brown ; columella, 

 and inner margin of lip orange. Epidermis bristly tufted on the 

 ribs. Length, 2-5 inches. 



Isle of Burias, Philippines; sandy mud, seven fathoms. Cuming. 



T. GALLINAGO, Reeve. PI*. 11, fig. 89. 



White, more or less stained with yellow on the varices. 



Length, 2- 4 inches. 



Isle of Mindanao, Philippines ; sandy mud at 20 fathoms. Cumiug. 



More boldly sculptured, and with shorter canal than 

 T. Sinensis ; of which it may prove to be a variety. 



T. EXILIS, Reeve. PI. 11, fig. 88. 



Differs from T. clavator in having no varix on the penultimate 

 whorl, in the white aperture, the surface vividly stained with 

 orange-brown, and especially in the well-developed nodulous ribs. 



Length, 2'5 inches. 



Isle of Zebu, Philippines ; in sandy mud, 10 fathoms. Cuming. 



T. PACHYCHEILOS, Tapparone-Canefri. 



Differs from T. exilis, Reeve, in the columella being destitute 

 of prominent rugose plications, in the less developed tubercles 

 and canaliculate suture. White, variegated with orange, and 

 obscurely doubly zoned with brown ; varices two, maculated 

 with dark brown ; aperture white, lip with seven large teeth. 



Length, 55 mill. 



Mauritius. 

 This species has not yet been figured. 



T. MONILIFER, Ad. & Reeve. PL 11, fig. 90. 



White, variegated with chestnut ; lip and columella white. 



Length, 2 inches. Chinese Sea. 



The figure indicates a canaliculate suture, but it is not men- 

 tioned in the description. Possibly the preceding species is 

 identical with this. 



T. CAUDATUS, Gmel. PI. 12, fig. 92. 



A white shell, identical in sculpture and general appearance with 

 T. Sinensis, except that the spire is more depressed, the whorls 

 arising from deeply grooved sutures. Length, 3 inches. 



Chinese Sea. 



