THE 
UNDULATED VOLUTE. 
GENERIC CHAllACrER. 
Animal resembling a I^imax or Slug. 
Shell unilocular, spiral. 
Aperture somewhat spreading, simple. 
Pillar wreathed or pleated. 
SPECIFIC CHARACTER, &c. 
Dull-yellow smooth VOLUTE, with longitu¬ 
dinal, fiexuose, purple-brown lines, and 
four-pleated pillar. 
VOX.UTE onduLe. 
Lamarck, Ann. Mur. Plist. Mat. No. 27 . 
The present species of Volute is a native of the 
Antardic seas, and is principally found about the 
coasts of Australasia. It is represented in its natural 
size. 
