358 Mr. Jerrreys on the Testaceous Pneumonobranchous 
Anfractus 5—7, suturá profundá. Apertura subro- 
tundo-lunata, extüs costá fulvá, ints denticulo unico 
in media columella instructa. Umbilicus subapertus. 
Long. 0.15.— Diam. 0.065. 
Turbo muscorum. Linn. Syst. Nat. 1. p. 1240? 
Helix muscorum. Müll. Verm. 2. p. 105? 
Pupa marginata. Drap. Hist. des Moll. p. 61. t. 3. 
f. 36—38. 
-—— muscorum. Lam. Hist. des Anim.sans Vert.6. p. 111. 
Turbo chrysalis. Turton’s Conch. Dict. 
Not uncommon in marshy ground, under stones, at the 
roots of grass, &c. It varies exceedingly in size and the 
compactness of its spire. 
2. NITIDA. 
Animal 
Testa dolioliformis, ventricosa, substriata, corneo-fusces- 
cens. Anfractus4—5. Apertura subrotundo-lunata, 
edentula, extüs emarginata : peristomio postice parüm 
reflexo. Umbilicus subapertus. 
| Long. 0.1 feré— Diam. 0.05. 
Pupa edeppula, Drap. Hist. des Moll. p. 59. t.3. f.28, 
Vertigo nitida. Fér. Tab. des Moll. p. 64. 
Turbo offtonensis. Shepp. in Linn. Trans. 14. p.155? 
At the roots of grass in a rather marshy piece of ground 
near Swansea, but rare. Mr. J. S. Miller tells me it is 
found plentifully around Bristol. 
— [ am inclined to think this is the variety of the Pupa 
~ umbilicata noticed by Montagu, who says (with reference to 
that shell) that it is only half the size, and wants the tooth 
and marginated aperture. : 
3. P oroi. 
