﻿558 
  Mr. 
  A. 
  O. 
  Walker 
  on 
  

  

  LXIT. 
  — 
  Species 
  of 
  Amphipoda 
  taken 
  hj/ 
  ^ 
  Rnna,'' 
  Jul)/ 
  and 
  

   August 
  IIM 
  o, 
  ?iot 
  in 
  Norman's 
  Final 
  Shetland 
  Dredjiag 
  

   Report, 
  1568. 
  By 
  ALFRED 
  O. 
  WaLKER. 
  

  

  Ijysianafina 
  ceratina, 
  A. 
  O. 
  Wallcer, 
  1889. 
  

  

  Oauoii 
  Norman 
  refers 
  " 
  L. 
  costoi 
  ? 
  and 
  L. 
  longlcornis 
  ^ 
  

   o£ 
  Dredjrinof 
  Report 
  of 
  186)i 
  and 
  1S64" 
  to 
  this 
  species 
  

   (Crust. 
  Nortlmmberlaiid 
  and 
  Durham, 
  in 
  Trans. 
  Nat. 
  Hist. 
  

   Soc. 
  North., 
  Durliani^ 
  &c., 
  vol. 
  iii. 
  part 
  2). 
  

  

  Aristias 
  neglectus, 
  Hansen. 
  

  

  Tins 
  is 
  Anonyx 
  tuniida, 
  Goe^, 
  of 
  the 
  Final 
  Report. 
  The 
  

   Shetland 
  specimens 
  presented 
  to 
  the 
  British 
  Museum 
  by 
  

   Dr. 
  Normnn 
  bear 
  Hansen's 
  designation. 
  Aristias 
  tuniidus 
  is 
  

   an 
  Arctic 
  species. 
  

  

  Tryphosa 
  horingii, 
  Boeck. 
  

  

  Socarnes 
  erythrophthalmiis, 
  Robertson, 
  1892. 
  

  

  Hippomedon 
  denticulatus 
  (Bate). 
  

  

  Tryphosa 
  sarsii 
  (Bonnier), 
  1891. 
  

  

  Ampelisca 
  spinipes, 
  Boeck. 
  

  

  Metaphoaus 
  fultoni 
  (T. 
  Scott), 
  1890. 
  

  

  J^eo2>l(Ustes 
  assiniilis 
  (Gr. 
  O. 
  Sars, 
  1882). 
  

  

  Nototropis 
  vedlomensis 
  (Bate 
  and 
  Westwood). 
  

  

  Moera 
  tenuimana 
  (Bate). 
  

  

  Gammarus 
  duehenii, 
  Lillj. 
  

  

  Jassa 
  pus 
  ilia 
  (G. 
  O. 
  Sars, 
  1894). 
  

  

  Notes 
  on 
  Crustacea 
  of'Runa^ 
  Cruise, 
  July 
  and 
  August 
  1913. 
  

   Janira 
  maculosa, 
  Leacli. 
  

  

  Two 
  specimens 
  were 
  found 
  in 
  tlie 
  branchial 
  sac 
  o' 
  as 
  

   many 
  individuals 
  of 
  the 
  Ascidian 
  Gorella 
  parallelogranma. 
  

   This 
  is 
  probably 
  the 
  tirst 
  time 
  this 
  Isopod 
  has 
  been 
  found 
  

   as 
  a 
  commensal. 
  It 
  is, 
  however, 
  recorded 
  as 
  occurriii:^ 
  on 
  

   Alcyonium 
  digifatum 
  by 
  Dr. 
  P. 
  P. 
  Hoek 
  (Crust. 
  Neerland. 
  

   part 
  ii. 
  p. 
  5) 
  and 
  by 
  the 
  writer 
  (Proc, 
  Biol. 
  Soc. 
  Live'pool, 
  

  

  