PLATE IX. 
Figs. 1, 2. Raizocrinus LOFOTENSIS, Sars. 
Fig. 1. An entire specimen, 
Fig. 2. The calyx and arms, 
Figs. 3-5. RuizocrInus RAWSoONI, Pourtales. 
Fig. 3. General view of an entire specimen with the exception of the 
lowest part of the stem,! 
Fig. 4. Portion of an arm, from the side, 
Fig. 5. Dorsal aspect of an arm, 
V.B.—The magnification is only approximate, as in Pl, VIII. 
Diam. 
12 
12 
Page 
259 
259 
262 
60 
60 
1 This figure was drawn from a dry specimen, parts of which had shown a tendency to separate ; and the gaps had 
consequently been filled up with gum. In consequence of this the syzygy between the first two brachials of the middle 
ray was wrongly drawn as a muscular joint like that between the second and third brachials. 
It should have been 
represented as a simple line without any gap between the joints, like the syzygies in the remaining part of the arm. 
