THE 
TORTOISE-SHELL LIMPET. 
GENERIC CHARACTER, 
Animal allied to a Limax or Slug. 
Shell univalve, subconic, without spine. 
, 
SPECIFIC CHARACTER, &c. 
Limpet with perfectly entire, ovate, smooth 
shell, with brown and yellow variegations, 
and slightly silvery internal surface. — 
The Great Tortoise-Shell Limpet. | 
Bouclier de couleur d’écaille de Tortué. 
: Argenv. pl. Dates 
Knorr. 1. pl. 21. f. 1. 

THE 
PLEATED LIMPET. 
SPECIFIC CHARACTER, Sc. ; 
Imbricate-rayed white Limpet, clouded with 
brown, with toothed mes and white — 
inside. : 
Brown and white ribbed Limpet. © 
_Espece de Batelles double étoilées. 
Knorr. 3. pl. 30. f. 1. 
NEE 
Among the most elegant shells of the present genus 
may be numbered those represented on the present 
plate, which are natives of the Indian and American 
seas, 
