EC c Md Catalogue of the ~e Testacea. 209 
40. - 
fusca. it testa leevi, diaphana, apertura lunari, umbilico nul- 
lo. Montagu Test. Brit. p. 424. t. 13. f. 1. 
Habitat in nemoribus. — 
Testa 4 poll. lata, vix 4 poll. alta, rufescente-cornea. Anfractus 5 vel 6, 
rugis levissimis. Labrum tenue, paululum reflexum ad angulum in- 
- feriorem. | 
Testa facie H. rufescentis, sed magis diaphana, minus rugosa, et umbilico 
nullo. (Montagu.) 
Found by Mr. Boys at Sandwich, and by Mr. Mon- 
tagu in Devonshire. 
Z1 4 gru ge Turrite. 
elegantis- H. testa subulato-turrita, anfractibus oblique sulcatis. 
sima. Walker Test. Min. Rar. f. 39. 
. Montagu Test. Brit. p. 298. t. 10. f. 2. 
Donovan Brit. Shells, t. 179. f. 1. Turbo acutus. 
Habitat in mari. 
Testa ad 1 poll. longa, sub epidermide brunnea, alba, semipellucida, gla- 
berrima, -Anfractus 9—13, sulcis obliquis regularibus zquidistan- 
tibus; sutura manifesta. Spira acutissima. 
First noticed by Mr. Boys, at Sandwich. Not un- 
common in sand, from Falmouth Harbour, Salcomb 
Bay, and Ilfracomb. (Mr. Montagu.) 
This species is allied to the acuminated Turbines, but 
from its aperture must be arranged, like the species 
which. follow, among the Helices. 
42, 
decussata. H. testa subulato-turrita, decussata, apertura utrinque 
Ea ^ E 
Montagu Test. Brit. p 399. t. 15. f. 7. 
Habitat in mari. 
Testa y poll. longa, +1; lata, alba, oculo armato decussata; Anfractus 8— 
9, parum eminentes, striis longitudinalibus fortioribus regularibus, 
transversis minutissimis, Apertura suboyalis, utrinque angustata. 
VOL, VIII, 2E TEFA Labrum 
