CONTENTS 



XXI. Tribes and families of the Isopoda ; the claw-bear- 

 ing tribe . . . • • ' 

 XXII. Isopoda with a caudal fan, a vast and varied tribe . 



XXIII. The tribe with a valve-bearing tail . 



XXIV. Tribe of the Asellota ; including strange shapes 



and anomalous limbs . . ■ • 



XXV. New tribe of the Phreatoicidta, from wells and 

 mountain-streams . . . • • 



XXVI. Parasitic Isopods ; their singular habits and trans- 

 formations ....■• 

 XXVII. Woodlice and other terrestrial Isopods 

 XXVIII. The Amphipoda conspicuous by their absence 



Index ...... 



Page 



314 

 330 

 869 



376 



388 



392 

 420 

 436 

 437 



TABLES OF CLASSIFICATIOy 



The class Crustacea .... 



The suborder Brachjnira 



The suborder Maorura .... 



Affiliation of the larvae of the Squillidse 



Distinctive characters of Cumacean families ♦. 



The suborder Isopoda .... 



Synopsis of the Cymothoid group 



Genealogy of the Epicaridea ; their Crustacean hosts 



Genealogy of the Entoniscidae . 



Genera of the Oniscidse • 



Genera of the Armadillididse 



49 

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