282 ANALYTICAL INDEX. 



CHAPTER III. continued. 



Propagation, . . r PAGE 219 

 Its natural abode smooth, sandy shallows, near the sea shore, ib. 



Plate LX., LXL, explained, . 219, 220 



Note, appendix to preceding paragraph, 22 



* 



4. PANDALUS ANNCLICOBNIS, The Ring-horn Shrimp, Leach, . ib. 



Not identified with the genus Crangon, ... ib. 



Description, .... ib. 



Exuviation ensues at all seasons, . . . 221 



One of the genus named Hippolytus by Dr Leach, . ib. 



Plate LXI. explained, ..... ib. 



CHAPTER IV. MISCELLANEOUS CRUSTACEANS, . . . .222 



subordinate genera to the Crab and Lobster, . ib. 



1. CANCERILLA TUBULATA, . . . -. ?, 



Account of a parasite attached to a young Ophiura, and named 



as above, ..... ib. 



Plate LXII. explained, . 224 



2. ASTARICILLA, ....... ib. 



Mr Montagu describes a mutilated specimen, . . 225 



Form, organs, length, &c., . . . ib. 



Ovarium, young, &c., . . ib. 



Plate LXII. explained, . 226 



3. ASTACILLA LONOICORNIS, ... ib. 



Distinguished by singular appearance and habits, . . ib. 



Form and organs described, . . ib. 



Considered by some a species of Oniscns, . 227 



Its motions very singular, .... ib. 



Plate LXII I. explained, . . . . ib. 



Exuviation took place in October, ib. 



Propagation from March to December, . . ib. 



Progress described, ..... 228 



Animal dwells in deep water, . . . ib. 



Plate LXIII. explained, . ib. 



4. ONISCCS BALTH1CUS (IDEOTEA MARINA), . . . ib. 



Length, form, organs, &c., .... 228, 229 



