10. 
Descriptive Catalogue of the British Testacea. 135 
catenata. V. testa ovata, glaberrima ; spira retusa; columella qua- 
11. 
levis. 
1. 
Perdix. 
driplicata. 
Montagu Test. Brit. p. 296. t. 6. pee 
Habitat in mari. 
Testa 4 poll. longa, subpellucida, alba, cingulis quatuor opacis, albis, ru- 
bro-punctatis. Labrum non marginatum, crassum. 
À new and elegant species, discovered by Mr. Swain- 
son in St. Austle Day, near Fowey, Cornwall; it is said 
to be found off the Lizard, and at Penzance. 
V. testa levissima ; spira obtusa; columella biplicata ; 
labro gibbo, subdenticulato. Donovan Brit. Shells, 
A 
t. 16550 
- Montagu Test. Brit. p- 203. t. 6. Í. t Cypræa voluta. 
Habitat in mari. 
Testa vix 4 poll. longa, crassa, glaberrima, viridescens vel albida, subtus 
interdum pallide rosacea. Columella leviter plicata. 
This species has somewhat of the habit of a Cypr«a, 
but is linked to the genus Voluta by its plicated colu- 
mella. Mr. Montagu first described and figured it as 
British; he found it in Salcombe -Day, Devon. Mr. 
Donovan has since ee figures of i it from the ZIP. 
cabinet. - astu 
E  BUCCINUM. 
— Linn. Syst. Nat. ne 399. 
B. testa Re ‘inflata, sulabicata, alboque undulata; 
| apertura edentula. Linn. Syst. Nat. Pe 1197. n. 440. 
Linn. Gmel. p. 3470. — | 
Bonann. Recr. 3. t. 191.. Mus. Es. f. 189; 
^5 aster 
