22. 
, 
Descriptive Catalogue of the British Testacea. 201 
spinulosa. H. testa subconica, umbilicata; anfractibus 5 convexis, - 
annulis membranaceis acutis cinctis, dorso spinuloso- 
carinatis ; apertura suborbiculari. Lightfoot in Act. 
Angl. 16. p. 166. t. 2. f. 1, 2, 3, 4, 5. inf. 
Morton Northampt. p. 415.? 
Muller Verm. 2. p. 81. n. 279. 
. Linn. Gmel. p. 3638. H. aculeata. 
43, 
Lacuna. 
Chemn. Conch. 9. t. 133. f. 1209. 
Montagu Test. Brit. p. 429. t. 11. f. 10. . 
Pulteney in Hutch. Dorset. t. 19. Í. 23. 
Habitat in muscosis, terrestris. . 
Testa diametro +1, poll., tenuis, subpellucids brannea, sub epidermide spi- 
nulosa. 
Found by Mr. Agnew, near Bulstrode, Bucks; at 
Lackham, Wilts, and at Kingsbridge, Devon, by Mr. 
Montagu; and at Spetisbury, Dorset, by the Rev. 
'T. Rackett. 
H. testa umbilicata, subglobosa; anfractibus ventri- 
cosioribus, levibus; columella sinuata. 
Montagu Test. Brit. L^ 428. t. 13; 7 6. 
Habitat in mari. E x: 
Tun diametro 4 poll., (entis; cilia; ‘pallida cornea. po 4. 
4 | ampla, fere orbicularis. Zalrum tenuissimum. Columella 
g producta, desinente i in a umbilicum profundum. . Spira fere nulla, 
Mucro obtusissimus. Testa Helici ampullacee (Linn.) valde affinis, 
Pane rarior, fasciis duabus rufescente-brunneis. Y. 
 7l'his new and curious species was discovered by Mr. 
Montagu, in abundance, near Southampton; and spa- — 
- tingly on the Devonshire coast. 
94. 
Poma tia. 
H. testa dinbiledts, subovata, Pb tusa, decolore ; aper- 
tura subrotundo-lunata. Linn. Fauna Suecica, n. 2183. 
Syst. Nat. p. 1244. n. 677. Linn. Ce: p. 3627. 
VOL. VIIL 2 p | Gesner 
