xvi THE LIFE OF C^RUSTACEA 



PLATE FACING PAGE 



XXIV. j^glea Icsvis. South America. Natural Size - 184 



XXV. The Blind Crayfish of the Mammoth Cave 

 OF Kentucky, Camhavus pellucidus. Natural 

 Size -.-... 186 



XXVI. 



'A West Indian Land Crab, Gecarcinus ruricola." 



Reduced 

 A Land Hermit Crab, Coenohita rugosa. Re 



duced 



- 190 



XXVII. The Coco Nut Crab, Birgus latro. Much re- 

 duced ----.. ig6 



XXVIII, Group of Barnacles, Corontda diadema, on the 



Skin of a Whale. Japan, Reduced - - 209 



!Cymothoa oestrum. An Isopod Parasite of Fish. 

 Slightly enlarged 

 Saccidina carcini attached under the Abdomen 

 OF A Common Shore Crab. Reduced 



XXX. The " Norway Lobster," Nephrops norvegicus. 

 About One-third Natural Size, {From Brit. 

 Mns. Guide) . . _ . . 240 



XXXI. The Common Edible Crab, Cancer pagurus. 



British. Much reduced - - - 248 



XXXII. Piece of Timber from Ryde Pier, showing 

 Damage caused by Limnoria and Chelura. 

 {From Brit. Mns. Guide) - - - . 255 



