explanation of plate 50 . 
83 
Plate 50. V. I, p. 421, et seq. 
Fig. 1. Fragment of the upper portion of Encrinites 
moniliformis, shewing the exterior of the Body, 
Arms, and Fingers, nearly closed around the ten- 
tacula. From a specimen belonging to Mr. Stokes. 
(Original.) 
K* Arms. 
Hand. 
N. Fingers. 
P*g- 2. Another fragment of the upper portion of the 
same species, reduced one-third, shewing the sum- 
mit of the column, the exterior of the body, arms, 
and fingers, and the manner in which the Tentacula 
are folded when the animal is closed. See V. I. 
p. 427. Note. (Copied from Parkinson’s Organic 
Remains, Vol. 2. PI. XIV. Fig. 1.) 
Fig. 3. Side View of one finger, with its tentacula, (Gold- 
fuss, PI. LIV.) 
Fig. 4. Interior of the body. See V. I. p. 428. Note. 
(Miller, P. 40. PI. II.) 
JE. Column. 
E. Pelvis. I First Costal Plate f Second Costal Plate. 
H. Scapula. 
Fig. 5. Articulating surface of the base. (Goldfuss, PI. 
LIV.) 
Fig. 6. Dissection of the Scapula. See V. I. p. 428, 
Note. (Miller.) 
Fig. 7. Dissection of upper costal Plates. (Miller.) 
Fig. 8. Dissection of lower costal Plates. (Miller.) 
Fig. 9. Dissection of Pelvis. (Miller.) 
Fig. 10. Summit of vertebral Column. (Miller.) 
Figs. 11 — 18. Articulations of the Plates composing the 
