1044 PATELLA. 



RADIANS. 61. Shell oval, entire, pellucid, much 

 depressed, striated longitudinally, and radi- 

 ated with blackish spots. 



Patella radians. GmeJin, p. 3720. 



Patella radiata Novae Zelandiae. Chemnitz, x. p. 329. 1. 168. 

 f. 1618. 



Inhabits the coasts of New Zealand and Terra del Fuego. 

 Chemnitz. 



The base appears by the figure to be eighteen lines long, and 

 fourteen broad ; the shell is said to be of a horn-colour, with 

 longitudinal radiated rows of rather irregular blackish spots, 

 or short oblique streaks, and the summit yellowish ; the in- 

 side is somewhat silvery. Chemnitz says, this shell was 

 bought in London with the name of * The grey mottled 

 Shield Limpet from New Zealand.' 



ROTA. 62. Shell roundish, with longitudinal red- 

 dish stripes radiated in pairs, and the margin 

 yellowish. 



Patella Rota. Chemnitz, x. p. 330. 1. 1 68. f. I6l9. Gmelin, 

 p. 3720. Schreibers Conch, i. p. 362. 



Inhabits the East and West Indian Seas. Chemnitz. 



This shell appears by the figure to be about eighteen lines 

 long, and sixteen broad, of a pale tawny colour, with eigh- 

 teen reddish brown longitudinal stripes, radiated in pairs ; the 

 inside is said to be somewhat silvery. 



TESTupiNARiA. 63. Shell ovate, convex-conical, 

 very entire, smooth, and glabrous; summit 

 obtuse and somewhat lateral. 



Patella testudinaria. Linnceus S^st. Nat. p. 1260. Mar- 

 tini, i. p. 104. t. 6. f. 45 to 48. BMler Zool. Dan. 

 Prod. p. 237. ? Born Mas. p. 425. Schroeter Einl. ii. 

 p. 425. Gmelin, p. 3717- Schreibers Conch, i. p. 356. 

 Lamarck Si/st. des Anim. p. 68. Brookes's Introd. 

 p. 138. t.g. f. 126. 



Le Boucher I'Ecaille de Tortue. Fatianne, i. p. 493. t. 1. 

 f.Ql. 



Lister Conch, t. 531. f. 9. Rumphins, t. 40. f. A. ? Gual- 

 ter, t. 8. f. B. Argetwille, X. 2. f. P. Knorr, i. t. 21. 

 f. 1, and iii. t. 30. f. 2 to 5. 

 Inhabits the coasts of Norway. Muller ? East Indies. Fa- 



vanne. 



