Mollusca of Great Britain. 345 
* Ovato-oblonge ; apice obtuso : peristomio extus reflexo. 
1. OBSCURUS. 
Animal rosaceo-griseum. | Sustentaculum crassum. Tenta- 
cula superiora subulata, tenuiter arcuata. _ " 
Testa oblongiuscula, ventricosa, tenuis, epidermide luteo- 
fusco (praesertim in junioribus) induta. Anfractus 6—7. 
Apertura subovata, marginibus subinzqualibus: peri- 
stomio albo, incrassato. Umbilicus angustatus. 
Long. 0.35.— Diam. 0.125. 
Bulimus obscurus. Drap. Hist. des Moll. p. 14. t. 4. 
J. 23. 
hordeaceus. Brug. Encycl. Meth. n.62. Lam. 
Hist. des Anim. sans Vert. 6. p. 125. 
Helix obscura. Müll. Verm. 9. p. 103. 
In woods, hedge-banks, under stones, &c. ; but not very 
common. 
D mo E 
uU os oe og eae 
= au d i c -— a 
9. Mostice UTI. 
Animal pallidum. Tentacula da rias 
Testa oblonga, ventricosior, ferrugineo-fusca. Anfractus 
6—7, reticulato-striati. Apertura subovata, margini- 
bus inzequalibus: peristomio rosaceo-albo, in columel- 
lam parüm reflexo. Umbilicus subangustatus. 
Long 0.6.—Diam. 0. 449: 
 Bulimus montanus. 
mensis. Mont. Test. Brit. 394. t.11. f.3. 
` Maton & Rackett i in Linn: Trans. 8. p.212. Dillw. 
Cat. 2. p. 953. 
In moist woods of the midland and southern counties of 
2*2 gland, 
