Descriptive Catalogue of. the British Testacea. A 235 
-verticis mucrone fere ms . Linn. Gmel. 
p. 9711. 
Da Costa Brit. Conch. p. Tet. 8. f. 1. 
Muller Zool, Dan. t. 19. f. 4, 5. Msc et 
Donovan Brit. Shells, t. 21. f. 2. E d 
Montagu Test. Brit. p. 480. 
r "en Pulteney in Hutch. Dorset. t. 14. f. 11. 
ë Habitat in mari, scopulis adherens. 4 
s Testa 2 poll. longa, $. lata, levis nec glabra, sub epidermide fusca, subal- 
- = bida seu cerulescens, fasciis rubescentibus a vertice ad marginem 
- tincta; stris obsoletis concentricis et costis seu radiis vix manifestis. — 
Intus alba, seu pallidé purpurascens, Apex obtusus, Margo integer- 
rimus. 
E First described and figured be Da Costa, who receiv- 
a * og ed it from Dorsetshire. Found by Mr. Boys, at Sand- 
lc wich and Dover; by Mr. Bryer, at Weymouth ; and by 
Mr. Montagu, in Cornwall and Devonshire. 
* Lh 
k -bimacula- P. testa ovali, convexa, de pibe vertice obsoleto. Mon- 
px W' a tagu Test. Brit. p. 482. t. 13. f. 8. : c 
T Habitat | in mari. 
e.a i Testa + poll. longa, -4 lata, opaca, glabra, fayss, macula oe see 
x E. utraque extremitate. Intus flava. - ik 
F^ A new species, discovered: by Mr. Montagu, 
y a magih, and at Milton Sands, Devon. d 
pe " 2d a 4 E ; : * 
* 12. i " err Perforatze ped € f Z 
Fissura. P. ES ovali, striato-reticulata, vertice recurvo, antice 
- fissa. uen: yet. Nat, za: 1261. n. 778. Linn. Gmel. 
.— p.9128. e 
Lister Con £ 543, f.: 28. 
Petiver Gaz. t. 75. f. 2. 
Martini Conch. 1. t. 12. f. 109, 110. teg e 
Pennant Brit. Zool. 4. t. 90. f. 152. — t pado x 
212 e 
e 
