PLATE XXX. 
1.10. Conus Concinnus. ( Neat Cone.) Sub-fusiform; angular in centre; spire one-third length of shell, with 
small knobs, and fine, granulated, spiral stria?; base produced, with sulci, deepest towards point; breadth about one- 
third length. 
2, 3. C. Scabriusculus. (Bough Cone.) Sub-fusiform, short, bulging in centre, tapering towards both ends ; apex 
acute; base obtuse; with transverse, elevated, serrated, wide-set, compressed stria?; aperture more than half length, 
straitened above, effuse at base ; outer lip arcuated, inflated in middle. 
4,5. C. Highgatensis. (Highgate Cone.) Conical, rather smooth; spire of about six volutions, with marks of 
obsolete tubercles; centre of each volution with spiral canal ; aperture narrow, two-thirds length of shell. 
6, 7. C. Dormitor. (Long-sleep Cone.) Sub- fusiform, short; tapering to both ends ; with many transverse, elevated 
strife ; intervening spaces finely crenulated ; length of spire equal to greatest diameter of base ; aperture more than half 
length of shell; acute above; outer lip inflated in centre, narrowing aperture. 
8. C. Cingillus. (Zoned Gone.) Sub-fusiform ; tapering to both ends ; with transverse, close stria?; intervening 
spaces crenulated; smooth, broad band on upper part of body; aperture equal to half length of shell; spire one-third 
its length. 
9.11. C. Bartonensis. (Barton Cone.) Conical, elongated; spire and body tapering to short point; spire not 
one-third length of shell; surface, with many close-set, minutely toothed, transverse stria?; aperture contracted, equal 
to two-thirds length of shell. 
12. Ancillaria Aveniformis. (Oat-shaped Ancillaria.) Oblong-ovate; elongated, smooth, shining; spire long, 
with four or five volutions ; apex sharp; base two-plaited; inner lip, with short extension ; aperture more than half 
length of shell, contracted, angular above, expanded below. 
13,14. A. Turritella. (Turreted Ancillaria .) Sub-cylindrical; spire short, with five sub-turreted volutions; apex 
acute ; with minute, transverse stria? ; upper part of volutions glossy, middle parts with minute, decussated stria?; varix 
with nearly obsolete, spiral sulcus ; columella three-plaited, with deep sulcus; aperture more than half length of shell; 
contracted above ; outer lip expanded below. 
15. A. Anglica. (English Ancillaria.) Oblong-ovate, smooth, shining; spire, with four or five volutions; apex 
acute; aperture more than half length of shell, contracted above, widening at centre, expanding at base ; varix two- 
plaited ; outer lip inflected. 
16, 17. Oliva Salisburiana. (Salisbury's Oliva.) Ovate, smooth, short, ventricose; diameter equal to two-thirds 
length ; inversely conical ; aperture oblong, contracted above, widened at centre, narrower at base; both lips tumid 
above, separating body from short, conical spire of four volutions ; apex pointed. 
18,19. 0. Branderi. (Branders Oliva.) Oblong-ovate; smooth ; spire produced with four volutions ; apex pointed ; 
body ventricose ; aperture oblong ; outer lip thickened ; inner lip plaited, varicose near base; diameter of body equal to 
half length of shell. 
20, 21. A. Subulata. (Aid-shaped Ancillaria.) Subulate, elongated, smooth, glossy ; spire lengthened, abruptly 
acute, with five volutions; varix at base of columella striated; aperture almost half length of shell, contracted above, 
expanded beneath. 
22, 23. Voluta Lamberti. (Lambert's Volute.) Fusiform, elongated, smooth, tapering to both ends; spire short, 
with five, tapering volutions ; apex blunted, papillose; aperture two-thirds length of shell, elongated, straitened and 
acute above, widening at centre, contracting beneath ; base oblique, sub-truncated; columella with three or four plaits; 
outer lip sharp at edge, with sinus. 
24, 25. Terebellum Convolutum. (Convoluted Terebellum.) Smooth, fragile, sub-cylindrical, elongated ; tapering 
to both ends; apex obtuse, hollow, pointed; base obliquely truncated; spire internal, concealed; aperture longitudinal; 
columella smooth ; outer lip sharp, inflected. Diameter one-third length. 
26,27. T. Fusiforme. (Spindle-formed Terebellum.) Sub-fusiform, sub-cylindrical ; tapering towards apex and 
base; spire short, with two volutions; base obtuse; aperture three-fifths length of shell, with adpressed, straight canal; 
pillar lip reflected on columella ; outer lip reflected, rounded at base. 
28, 29. Cypraea Coccinelloides. (Coccinella Cyprcea.) Ovate, spheroidal, with many, acute, transverse stria?; 
aperture arcuated, not contracted in centre ; outer lip convex. 
30, 31. Volvaria Acutiuscula- (Acute Volvaria.) Cylindrical, contracted towards both ends ; spire concealed ; 
crossed by many, transverse, square-punctured stria?; plaits on columella usually four or five; aperture widened at both 
ends ; outer lip thickened, projecting above apex. 
32,33. Ovula Leathesi. (Lcathes Ocula.) Smooth, elliptical, elongated; ventricose at centre, tapering and con¬ 
tracted at both ends; columella, with large plait and thick testaceous glazing; outer lip very thick, smooth. 
34,35. C. Oviformis. (Egg-shaped Cyprcea.) Oviform, tumid, smooth, shining, marginate; beak broad, calculate; 
spire small, concealed; aperture longitudinal, narrow at broadest end, widening towards beak, dentate d on both inflected 
lips. 
36, 37. C. Avellana. (Filbert Cyprcea.) Obovate or spheroidal ; with many strong, wide-set, elevated, transverse 
stria? ; aperture contracted, curved at both ends. 
38,39. C. Retusa. (Blunted Cyprcea.) Ovate, spheroidal; with many, acute, transverse striae; aperture arcuated; 
outer lip convex. 
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