EXPLANATION OF PLATES. 



The figures are from photographs taken by the senior author and unless otherwise 

 indicated are of specimens collected in the region about Beaufort. 



Plate XXV. 



Fig. I. — Sicyonia laevigata, S and $ , natural size. 

 Fig. 2. — Sicyonia edwardsii, c? , natural size. 

 Fig. 3. — Sicyonia dorsalis, g , natural size. 

 Fig. 4. — Sicyonia brevirostris, ? , 9 , natural size. 

 Fig. 5. — Peneus setiferus, c? , natitfal size. 



Fig. 6. — Peneus brasiliensis, c? , ^ natural size. 

 Fig. 7. — Parapenaeus politus, c? , natural size. 

 Fig. 8. — Parapenaeus megalops, <f , natural size. 

 Fig. 9. — Trachypeneus constrictus, S , natural size. 



Plate XXVI. 



Fig. I. — Synalpheus townsendi, 1? X 2. 

 Fig. 2. — Synalpheus longicarpus, c?, X 2. 

 Fig. 3. — Synalpheus minus, 9 , X 2. 

 Fig. 4. — Crangon packardii, S , X lyi- 

 Fig. 5. — Crangon formosus, 9 , natural size. 

 Fig. 6. — Crangon heterochaelis, c? , natural size. 

 Fig. 7. — Automate kingsleyi, 9 , type, natural size. 

 Fig. 8. — ^Hippolyte pleuracantha, 9 . X 4- 



Fig. 9. — Ogyris alphserostris, 9 . natural size. 



Fig. 10. — Leucifer faxoni, <? , X 6. 



Fig. II. — Concordia gibberosus, 9, X 2, coast of 



South Carolina. 

 Fig. 12. — Hippolysmata wurdemanni, (7, natural 



size. 

 Fig. 13. — Latreutes ensiferus, 9 > X 5. 



Plate XXVII. 



Fig. I. — Crangon armillatus, i , natural size. 

 Fig. 2. — Tozeuma carolinense, S and 9. X i>2. 

 Fig. 3. — Palaemonetes exilipes, <? , natural size. 

 Fig. 4. — Palaemonetes carolinus, <f, X 2. 

 Fig. 5. — Palaemonetes vulgaris, S and 9 . natural 

 size. 



Fig. 6. — Palaemon tenuicomis, 9 , natural size. 

 Fig. 7. — Urocaris longicaudata, J , X 4- 

 Fig. 8. — Coralliocaris wilsoni, d" and 9 . X iX- 

 Fig. 9. — Crago septemspinosus, c? , natural size. 



Plate XXVIII. 

 9 , type, nat 



Fig. I. — Gnathophyllum modestum 



ural size. 

 Fig. 2. — Scyllarus americanus, 9 , natural size. 

 Fig. 3. — Panulirus argus, young <? , ,' 2 natural size. 

 Fig. 4. — Cambarus diogenes, 9 , K natural size. 

 Fig. 5. — Cambarus blandingii, 9 , K natural size, 



Lake Mattamuskeet, N. C. 



Fig. 6. — Cambarus uhleri, 9 ,natiu-alsize, Dorches- 

 ter Coimty, Md. 



Fig. 7. — Homarus americanus, young <? , }4 natural 

 size, coast of Massachusetts. 



Fig. 8. — Munida irrasa, c? , natural size. 



Fig. 9. — Munida longipes, tf , K natm-al size. 



Plate XXIX. 



Fig. I. — Petrolisthes galathinus, <f and 9 , natural 



size. 

 Fig. 2. — Pachycheles rugimanus, 9 , natural size. 

 Fig. 3. — Euceramus praelongus, J , natural size. 

 Fig. 4. — Galathea rostrata, c5' , natural size, coastof 



Yucatan. 

 Fig. 5. — Callianassa stimpsoni, <? , natural size. 

 Fig. 6. — Porcellana soriata, c? , y.2yi. 

 Fig. 7. — Porcellana sayana, 9 . natural size. 



Fig. 8. — Polyonyx macrocheles, c? and 9 , natural 



size. 

 Fig. 9. — Upogebia afiinis, i , natural size. 

 Fig. 10. — Callichirus major, c? , natural size. 

 Fig. II. — Catapagurus sharreri, <? and 9. natural 



size. 

 Fig. 12. — Pagurus amiulipes, cf , X3. 

 Fig. 13. — Pagurus longicarpus, <? and 9, natural 



size. 



473 



