VI" TABLE OF CONTENTS 



Superfamily Oxyrhyncha — Continued. 

 Family Majidae — Continued. 



Subfamily Pisinae — Continued. Page 



Genus Libidoclaea 223 , 



Libidoclaea granaria 224 



smithii 226 



Genus Oplopisa 228 



Oplopisa spinipes 228 



Genus Trachymaia 229 



Trachymaia cornuta 229 



Genus Leurocy clus 230 



Leurocyclus tuberculosus 230 



gracilipes 231 



Genus. Chionoecetes 232 



Chionoecetes opilio 233 



opilio elongatus 233 



bairdi 235 



tanneri 243 



angulatus 247 



Genus Hyas 252 



Hyas araneus 253 



coarctatus 258 



coarctatus alutaceus 258 



coarctatus ursinus 258 



lyratus 270 



Genus Pelia 275 



Pelia mutica 278 



rotunda 279 



tumida 281 



pacifica 283 



pulchella 284 



Genus Pisoides 284 



Pisoides edwardsii 285 



Genus Notolopas 287 



Notolopas lamellatus 287 



brasiliensis 288 



Genus Nibilia 289 



Nibilia antilocapra 290 



Genus Lepteces 292 



Lepteces ornatus 292 



Genus Herbstia 293 



Herbstia camptacantha 294 



parvif rons 296 



depressa 298 



tumida 299 



edwardsii 300 



pyrif ormis 301 



pubescens 302 



Genus Micropisa 303 



Micropisa violacea 303 



Genus Chorinus 304 



Chorinus heros 305 



Genus Holoplites 307 



Holoplites armata 307 



