E | 
236 — Dr. Maton’s and Mr. RAcxzTT'S 
Da Costa Brit. Conch. t. 1. f. 4. 
Muller Zool. Dan. 1. p. 83. t. 24. - 4,9. ^ * 
Pulteney in Hutch. Dorset. p. 51. t. 23. f. 4. 
Donovan Brit. Shells, t. 3. f. 2. ^ xs 
Montagu Test. Brit. p. 490. e 
Habitat i in mari, saxis et testaceis adherens. 
Testa 4 poll. longa, $ lata, brunnea cancellata. Vertex &cutiusculus, paua * 
lulum reflexus, Moup anterior fissura lineari, crenatus. Intus alba, 
Wan 
EO 7 s seu 1 carnaria, levis. — Ld 
B v First figured byskister. Found on the Kentish and - d 
Vues x per coasts; but not common. ü md rag 
Graca. P. testa ovata, convexa, margine introrsum crenulato, 
vertice perforato. Linn. Syst. Nat. p.1262. n. 380. si 
n = Linn. Gmel. p. 3128. "- s &- 
Lister Conch. t. 527. f. 2. š * * 
" Gualt. Test. t. 9. f. N. | a Es 
D' Argenv. Conch. t. 2. f. L. ~ ae n d 
: Š i 4 
gidans Senp t-f 1... >. $ pas _ s 
Martini Conch. 1. t. 11. f. 98. — E i $ 
Pennant Brit. Zool. t. 89. f. 159,.— = tas s 
Da Costa Brit. Conch. t. 3. fe 3. P. ‘Larvaseticual i 
Pulteney in Hutch. Dorset. p. 52. t. 23. f. 3. a 
Donovan Brit. Shells, t, 21. Í. 3. P. reticulata. 4$. . 4 e 
Habitat in mari, rarior. į -9 » 
Testa 3. poll. longa, 4 lata, oblongo-ovata subalbida vel sordide brunnea. m. E 
Strüis et costis numerosissimis cancellata. Intus livida, Vertex nom + 
centralis, fissura oblonga perforatus. EI" 
First figured by Lister; found near nierichs Keats : 
and on the Western coasts. oct i 
14. 
Apertura.P. testa subconica, onsite costata,; vertice per- 
forato, recurvo. Montagu Test. Brit. p. 491. t-13. ^ 10. 
Habitat it ymari, saxis adherens, rarissima, dide 
Tesia 
