TABLE OF CONTENTS, 









PAGE 











PAGE 



Preface, ..... 1 



Mimnopsis f/racilis, . . . .51 



Descriptions of genera and species, 





3 



australis, . 









53 



Asellidse, 





5 



latifrons, . 









56 



Janira, 









5 



Eurycope, 









58 



dbyssicola, 









G 



sarsii, 









58 



tristani, . 









6 



novx-zelawliee, 









61 



Stenetrium, 









8 



fragilis, . 









63 



haswelli, . 









9 



atlantica, . 









66 



Ianthe, 









13 



sp., 









68 



Iantliopsis, 









15 



spinosa, . 









68 



Iolanilie, 









15 



intermedia, 









69 



acanthonotus, 









16 



pellucida, 









71 



Jsera, . 









18 



abyssicola, 









74 



pubescens, 









19 



Ilyarachna, 









76 



Jeeropsis, 









20 



quadrispinosa, 









76 



marionis, . 









20 



Acanthocope, . 









78 



Tricliopleon, 









21 



spinicauda, 









79 



ramosum, . 









22 



acutispina, 









82 



Munna, 









24 



Arctuiidas, 









85 



maculata, . 









25 



Arcturus, 









85 



pallida, 









26 



furcatus, . 









85 



Pleuror/onium, . 









27 



glacialis, . 









86 



albidum, . 









28 



spinosus, . 









88 



serratum, . 









30 



anna, 









91 



minutuin, . 









32 



cornutus, . 









93 



Neasellun, 









33 



spinifrons, 









94 



kenjuelenemsis, 









34 



purptvreus, 









96 



AMrurus, 









36 



bnmneus, . 









97 



i-rucicauda, 









37 



abyssicola, 









98 



Isehnosoma, 









39 



myqps, 









100 



xpinomm, . 









40 



studeri, 









100 



bacillus, . 









42 



oadatus, . 









102 



bacilloides, 









45 



amerieanus, 









104 



Acanthomunna, 









47 



stebbingi, . 









105 



proteus, 









47 



Astacilla, 









107 



Munnopsidae, . 









50 



marionensis, 









107 



Mimnopsis, 









50 



Arcturides, 









108 



(ZOOL. CHALL. EXP. — PART XLVIII. — 1886.) 



Bbb 23 



