GUTTURNIUM. 21 



T. CLAVATOR, Lam. PL 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, PJdlippines; sandy mud, seven fathoms. Cuming. 



T. GALLiNAGO, Recve. PI. 11, fig. 89. 



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

 • Length, 2*4 inches. 



Isle of Mindanao, PJiiUppines ; sandy mud at 20 fathoms. Cuming. 

 ■ More bold!}' 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. clavalor in having no varix on the penultimate 

 whorl, in the white aperture, the surface vividl}^ stained with 

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



Length, 2*5 inches. 



Isle of Zebu, Philippines ; in sandy mud, 1(J fathoms. Cuming. 



T. PACHYCHEiLus, Tapparonc-Canefri. 



Dift'ers 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. „ . . 



This species has not yet been figured. 



T. MONiLiFER, Ad. & Reeve. PI. 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^i except that the spire is more depressed, the whorls 

 arising from deeply grooved sutures. Length, 3 inches. 



Chinese Sea. 



