IX 



LIST OF PLATES. 



VOL. IV. 

 Class V. CRUSTACEOUS. 

 Genus I. CRAB. 



Frontispiece. 

 Plate I. Fig. I Pea Crab. 

 2 Minute Cr. 





3 Long horned Cr. 





4 Broad-footed Cr, 



II. 



1 Common Cr. 





2 C leanser Cr. 



III. 



Black-clawed Cr. 



IV. 



1 Velvet Cr. 





2 Cleanser Cr. Far. 



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 C r. 





2 Four-forked Cr. 



IX. 



1 Spider Cr. 





2 Far. 





3 Slender-legged Cr. 



X. 



1 Weymouth Cr. 





2 Uneven Cr. 





3 Rough Cr. 



