194 
VERMETUS Bognoriensis. 
TAB. DXCVI. —figs. 1. 2. & 3. 
Spec. Char. Spiral portion conical, subdiscoid, 
concave beneath ; tube obscurely five-sided, 
with a furrow above and below ; the produced 
part cylindrical, slightly curved. 
Syn. Vermicularia Bognoriensis. Mantell , Geol. 
Suss. p. 272. 
Serpula ? Parkinson , 3. 97. pi. 7. f. 8. 
The tube of this is more angular, and the whorls more 
numerous, than in V. concava, t. 57. to which it nearly 
approaches ; but when the surface is worn away, it ap- 
pears cylindrical. 
Very abundant in some parts of the Sandstone of the 
Bognor Rocks, figs. 1. & 2. It also occurs filled with 
Pyrites on the Sheppy coast (fig. 3.), and also at High- 
gate. Mr. Parkinson seems to be the first person who 
has noticed it. 
