254 ^''' Adams'^ Defcrlpuon of Aclinla crajficornh, ^c. 



Obf. Pellucid, whitifli.the fpires fluted, and feparated 

 by an elevated line. 



Turbo 



divijus, T. quatuor anfradibus, laevibus et ftriatis ; apertura 

 fubovali. 

 Minute. Sea-fand. Linny. 



Obf. Colour white, pellucid, each fpire divided into 

 two parts. The upper one fmooth, the lower one 

 fpirally ftiiated. 



Hef IX 

 tomentofus. H. tefla umbilicata, tribus anfradlibus fetofis. 



Boggy ground. 



Obf. Colour of horn, pellucid, befet with fhort bridles 

 which give the appearance of downinefs. Aper- 

 ture roundilh. 



fulgidus. H. tribus anfradlibus apertura, marginata rotunda. 

 Minute. Sea-fand. Linny. 



Obf. Variegated with white and bronze, pellucid, 

 within perlaceous. 



SoRPULA 



fulcaia. S. duobus anfraiSlibus, profunde fpiraliter fulcatis. 

 On the roots of the Fuctcs dighatus. 



Obf, Colour greenifh. 

 t XXV. Bo- 



