PLATE XXXIII. 
N.B.—With reference to the Pleurotomariz on Plates XXXIII to XL inclusive, it 
should be observed—1. That all figures are natural size unless otherwise stated. 
2. All figures are from pencil drawings. 3. All specimens are from my own 
Collection unless otherwise stated. 
. Pleurotomaria punctata, Sowerby. Dundry. Front and base. (Page 396.) 
. The same. Small specimen. Concavus-bed. Bradford Abbas. Front. 
Pl. bicingulata, sp.nov. Concavus-bed, Bradford Abbas. Front. (Page 398.) 
Pl. elongata, Sowerby, var. angusta. Bradford Abbas. ? Murchisonx-zone. 
Whidborne Collection. Back. (Page 399, et seq.) 
5. Pl. elongata, Sow. Another variety. Concavus-bed, Bradford Abbas. Front 
and base. 
elongata, Sow., var. near to Pl. conoidea, Deshayes. Louse Hill (Hum- 
phriesianus-zone). Front and base. 
7. Pl. elongata, Sowerby. The type-form. Cf. Pl. Pictaviensis, d’Orb. Sauzei- 
bed. Neighbourhood of Sherborne (Combe). Front. 
8. Pl. abbreviata, Sowerby. Usual form. Sauzei-bed, Oborne. Back and base. 
(Page 401.) 
9. Pl. abbreviata, Sow. Smooth variety, analogous to Pl. Pictaviensis but wider, 
Sauzei-bed, Oborne. 
10. Pl. cireumsulcata, VOrbigny. Dorset. ? Parkinsoni-zone. Front. (Page 404.) 
N.B.—The submarginal furrow in the base characteristic of this 
species cannot be identified in this specimen owing to wear of the 
surface. 
11. Pl. cirewmsulcata, VOrbigny. Parkinsoni-zone, Burton Bradstock. Back and 
front. 
12 4,120. Pl. Agatha, @Orbigny. Small nodular form. Parkinsoni-zone, Broad- 
windsor. Frontand base. (Page 402.) N.B.—This specimen, which 
differs considerably from the more recognised forms of Pl. Agatha, 
especially in the fulness of the base, is classed here provisionally. 
He Oo DO 
6. Pi. 
a 
