XX CONTENTS. 



Order IV. Aselloidea or Asellota — Continued. Page. 

 Family XVII. Janirida' — Continued. 



Genus 76. Jteropsis 476 



Jperopsis lobata 477 



rathbuna? 478 



Family XVIII. Munnid«? 479 



Genus 77. Munna 480 



Munna fabricii 480 



kr0yeri 483 



aeca 484 



Family XIX. Munnopsid;« 485 



Genus 78. Munnopsis 486 



Munnopsis tyjiica 486 



Genus 79. Eurycope 490 



Eurycope cornuta 491 



oaribbea 493 



Genus 80. Ilyarachna 495 



Ilyarachna hirticeps 495 



Order V. Bopyroidea or Ejjicaridea l 497 



Family XX. Bopyridpe 498 



Genus 81. Phryxus 499 



Phryxus abdominalis 500 



Genus 82. lone 503 



lone cornuta 504 



brevicauda 505 



thompsoni 508 



Genus 83. Leidya 511 



Leidya distorta 511 



Genus 84. Grapsicepon 512 



Grapsicepon edwardsii 513 



Genus 85. Munidion 517 



Munidion parvuni 518 



Genus 86. Cryptione 520 



Cryptione elongata 520 



Genus 87. Pseudione 522 



Pseudione giardi 523 



galacanthis 527 



f urcata 529 



curtata 530 



Genus 88. Stegophryxus 531 



Stegophryxus hyptius 532 



Genus 89. Stegias 535 



Stegias clibanarii 536 



Genus 90. Bathygyge 537 



Bathygyge grandis 537 



Genus 91 . Piiyllodurus 539 



Phyllodurus abdominalis 540 



Genus 92. A rgeia , . 544 



Argeia pugettensis 544 



pauperata 551 



Cienus 93. Parargeia 551 



Parargeia ornata 551 



Genus 94. Probopyrus 553 



Probopyrus pandalicola 554 



floridensis 555 



