LIST OF PLATES. 

 Genus IL LOBSTEK 



Plate XI. 



Fig, Common Lobster 



XIL 



Spiny Lo. 



XIII. 



1 Norway Lo. 





2 Phantom Lo. 



XIV. 



Long-clawed Lo. 



XV. 



Plated Lo. 



XVI. 



1 Craw-fish Lo. 





2 Shrimp Lo. 



XVII. 



1 Prawn Lo. 





2 Linear Lo. 



XVIIL 



Hermit Lo. 



ONISCI, &c. 



XIX. 1 Oniscus Psora. 



2 On. linearis. 



3 On. marinus. 



4 On. oceanicus. 



5 On. entomon. 



6 On. oestrum. 



7 Pkalangium Balosnae, 



Class VL worms. 



DIV. I. INTESTINAL. 



XX. 1 Greater Dew-worm. 



2 Lesser Dew-worm. 



3 Lug Dew-worm. 

 XXI. 1 Marine Hair-worm. 



2*2 Naked Tube-worm. 



3 Geometrical Leech, (from Roe= 



sel's Insects.) 



4 Tuberculated Leech. 



•5 Glutinous Hag. (See vol. iii, lOg.) 



