ANALYTICAL INDEX. 
CHAPTER X.—MISCELLANEOUS. 
Introductory remarks, . . : : PAGE 352 
i) 
eo 
. PRIAPULUS CAUDATUS, 
Authors differ as to the position of this eaanals in the yeene. 
Figure described, 
Finest specimen from Shetland 
Always full of blackish matter, 
Plate XX XY. explained, 
. CLYMENE BOREALIS, 
The genus Clymene of naferaliats not Aamote form the Terebella, 
First observed by Savigny in Egypt, 
Animal described, ° 
Dwells in a compact, hard, cereal tube, 
Plate XX XYV. explained, 
. SIPHONOSTOMA, 
Resembles the Ginhonoetome of Otto, 
Shows some analogies to the habits of the Nereis, 
Description of the animal, 
Spawn, 0 
Lurks in shells, or raider them, 
Plate XVIII. explained, 
. PHERUSA MULLERI, 
Does not agree with the features assigned to it by Miller, 
Blainville, and Oken, 
Description of the animal, c 
None of the specimens constructed tubes, 
Ovarium, 
Plate XVIII. explained: 
. NEREIS HIRSUTA, 
Length the sixteenth of an ‘heh &e., 
Swims swiftly, 5 
Plate XXXVI. explained, 
. Nerets PecTINATA,—The Feathered Nereis, 
May prove an intermediate link to Amphitrite, 
Length, &e., 
Plate XXXVI. ecplcned 
ib. 
ib. 
254 
ib. 
ib. 
ib. 
255 
ib. 
ib. 
ib. 
ib. 
256 
ib. 
ib. 
ib. 
ib. 
257 
ib. 
ib. 
ib. 
ib. 
ib. 
258 
ib. 
ib. 
259 
ib. 
ib. 
ib. 
ib. 
ib. 
ib. 
ib. 
