IX 



LIST OF PLATES. 



VOL. IV. 

 Class V. CRUSTACEOUS. 



Genus L CRAB. 





Frontispiece. 



Plate I. 



Fig. 1 Pea Crab. _^ 





2 Minute Cr. 





3 Long-horned Cr. 





4 Broad-footed Cr. 



II. 



1 Common Cr. 





2 Cleanser Cr. 



III. 



Black-clawed Cr. 



IV. 



1 Velvet Cr. 





2 Cleanser Cr. Var. 



V. 



1 Wrinkled Cr. 





2 Angular Cr. 



VI. 



1 Bristly Cr. 





2 Great-clawed Cr. 



VII. 



Long-clawed Cr. M. and F. 



VIII. 



1 Spinous Cr. 





2 Four-forked Cr. 



IX, 



1 Spider Cr. 





2 Var. 





3 Slender-legged Cr. 



X. 



1 Weymouth Cr. 





2 Uneven Cr. 





3 Rough Cr. 



