154. 
6. 
fuscus. 
T. 
-- Dr. Maton’s and Mr. RAckETT's 
Montagu Test. Brit. p. 280. t. 10. f. 4. 
Pulteney in Hutch. Dorset. t. 16. f. 9, 10. 
Halitat in mari, saxis, testaceis adhaerens. 
. Testa 4 poll. longa, paululum latior, cinerascente- flavescente- vel purpu- 
rascente-brunnea, lineis fuscis longitudinalibus. -Anfractus spiraliter 
striati, plani, versus suturam. mum : prm ad basin. subcarinatus.. 
Umbilicus minimus. 
We have found this species on 1 the coast. of Devon- 
Shire. It was first. described and figured by Mr. 
Montagu. 
T. umbilicatus, quinque anfractibus marginatus ; aper- 
tura subrotunda.. Walker Test. Min. Rar. f. 58. 
Habitat in mari. 
"Festa opaca brunnea. An varietas T. tumidi ? 
From Sandwich, common. (Walker.) 
** Imperforati erecti, umbilico clauso. 
crassus. Tr. testa subovata, Deed columella ubidentata. 
— Petiver Gaz. t. 36. f. 14? 
Da Costa Brit. Conch. p.- 100. t. 6. È x Turbo Eas 
Pulteney in Hutch. Dorset. p. 44. t. 17. f. 3, § gs E 
Donovan Brit. Shells, t. 11. 
Montagu Test. Brit. p. 281. 
Habitat ad littora. 
Testa 1 poll. longa, vix Gadon lata, crassa, rudis, purpureo-cinerea aut 
. .exalbida, lituris nigricantibus reticulatim variegata. Anfractus sub- 
-  convexi, rugis obliquis, sutura inconspicua. Dei vertice carioso.. 
Umbilicus vix manifestus, interdum nullus.. 
First noticed and figured by Da Costa, who received 
it from various parts of the kingdom, ‘particularly 
the Western coast, where it. has Sce since I ound in 
abundance: | E 
* 
