NO. 1222. ISOPODS OF THE ATLANTIC COAST— RICHARDSON. 499 



V. Onlscoidea — Continued. Page. 

 Family XX. AnnadillididiK — Continued. 



68. Cubans — Continued. 



157. dcpresms (Dollfus) 571 



158. riticola (Dollfus) - 571 



159. silvarum ( Dollfus) 571 



160. perlatus (Dollfus) 571 



161. murinus Brandt 571 



162. dnctus (Dollfus) 572 



163. gigas Miers 572 



164. zigzag (DoWiM^) 572 



165. dumorum (Dollfus) 572 



166. grenadensis (Budde-Lund) 572 



167. pisum (Budde-Limd) 572 



69. Pseudarmadillo 572 



168. carinulatus Saussure 572 



70. Mesarmadillo 572 



169. modestus Dollfus 573 



170. americanus Dollfus 573 



171. reflexus Dollfus 573 



71. Sphseroniscus 573 



172. portoricensis, new species 573 



72. Haplarmadillo 573 



173. monoceUatus Dollfus 573 



73. ArmadiUidium 574 



174. vulgare (Latreille) 574 



Family XXI. Ligiidte 574 



74. Ligia 574 



175. oceanica (Linnaeus) 574 



176. baudiniana Milne-Edwards 574 



177. exotica Eoux 575 



178. olfersii Brandt 575 



Family XXII. Trichoniscidae 575 



75. Trichoniscus 575 



179. pusillus Brandt 575 



76. Actonisais 576 



180. ellipticus Harger 576 



77. Scyphacella 576 



181. arenicola Smith - - - 576 



VI. Epicaridea or Bopyroidea - 576 



Family XXIII. Bopyridje 577 



78. Phryxus 577 



182. abdominalis ( Kr0yer ) 577 



79. Bopyrus - 577 



183. pakemoneticola Packard 578 



184. alphei Richardson 578 



80. Bopyroides 578 



185. hippulytes (Kr0yer) 578 



186. latreuticola Gissler 579 



81. Leidya 579 



187. dislorta (Leidy) 579 



Family XXIV. Dajida? 579 



82. Bajus 579 



188. myddis Kr0yer 579 



