82 
EXPLANATION OF PLATES 48. 49. 
Tubercles which appear on the surface of Fig. 6. 
(Original.) 
X. Orifice of the Mouth. 
Plate 48. V. l.p.421. 
Lily Encrinite, (Encrinites moniliformis,) from the Mus- 
chel-kalk, near Gottingen ; in the Cabinet of the Marquis 
of Northampton. (Original.) 
Plate 49. V. I. p. 423. Note. 
All the Figures in this Plate except Fig. 3, are taken 
from the Petrefacten of Dr, Goldfuss, PI. LIII. and PI. 
LIV. They are so fully explained in our Vol. I. p. 421 
and Notes, as to supersede the necessity of any further 
detailed description. 
Fig. 1. Restoration of the body and vertebral column of 
Encrinites moniliformis. 
Fig. 2, Base of attachment. 
Fig. 3, Portion of the summit of a vertebral column. 
(Original.) 
Fig. 4. Longitudinal section of Fig. 3. magnified. (See 
V. I. p. 424. Note.) 
Figs. 6, 7, 9. Joints from difierent parts of the vertebral 
column, showing the manner in which the articu- 
lating surfaces are crenulated to admit of flexure. 
Figs, 6, 8, 10. Vertical sections through the axis of Figs. 
6, 7, 9. shewing the forms of the internal cavity for 
the alimentary canal. 
11 — 26. Profile and view of the articulating surfaces of 
joints, from various parts of the vertebral column. 
(See V. I. p. 425. Note.) 
