﻿THE 
  ANNALS 
  

  

  MAGAZLNE 
  OF 
  NATURAL 
  HIST0E7. 
  

  

  [EIGHTH 
  SERIES.] 
  

   No. 
  76. 
  APRIL 
  1914. 
  

  

  XLTT. 
  — 
  Remarks 
  on 
  some 
  Copepoda 
  from 
  the 
  Falkland 
  Islands 
  

   collected 
  by 
  Mr. 
  Rupert 
  Vallentin, 
  F.L.S. 
  By 
  Thom\s 
  

   Scott, 
  LL.D., 
  F.L.S. 
  

  

  [Plates 
  XIII.-XVL] 
  

  

  In 
  a 
  previous 
  paper* 
  on 
  Copepoda 
  obtained 
  in 
  collections 
  

   made 
  by 
  Mr. 
  Rupert 
  Vallentin 
  at 
  the 
  Falkland 
  Islands 
  in 
  

   1909, 
  1910, 
  and 
  1911, 
  the 
  species 
  which 
  were 
  dealt 
  with 
  

   belonged 
  to 
  the 
  first 
  and 
  third 
  divisions 
  of 
  Professor 
  G. 
  0. 
  

   Sars's 
  arrangement 
  — 
  the 
  Calanoida 
  and 
  the 
  Cyclopoida. 
  — 
  

   those 
  described 
  being 
  chiefly 
  fresh-water 
  forms. 
  In 
  the 
  

   present 
  paper 
  the 
  species 
  recorded 
  belong 
  for 
  the 
  most 
  part 
  

   to 
  the 
  Harpacticoida 
  ; 
  the 
  Monstrilloida 
  and 
  Caligoida 
  ai'e 
  

   also 
  represented, 
  but 
  only 
  by 
  one 
  or 
  two 
  species. 
  

  

  Harpacticoida. 
  

  

  Fam. 
  Harpacticidae. 
  

  

  Genus 
  IIarpacticus, 
  M. 
  -Edwards, 
  1838. 
  

  

  Harpactiais 
  falklandi, 
  sp. 
  n. 
  (PI. 
  XIII. 
  figs. 
  1-9.) 
  

  

  Female 
  moderately 
  robust, 
  caudal 
  rami- 
  very 
  short. 
  An- 
  

   tennules 
  composed 
  of 
  nine 
  joints, 
  the 
  first 
  four 
  tolerably 
  

  

  * 
  Cf. 
  Ann. 
  .t 
  Mag. 
  Nat. 
  Hist., 
  January 
  1914, 
  p, 
  1. 
  I 
  take 
  this 
  oppor- 
  

   tuiuty 
  to 
  thank 
  Mr. 
  Vallentin 
  for 
  his 
  permission 
  to 
  examine 
  this 
  inter- 
  

   esting 
  collection, 
  and 
  also 
  my 
  sou, 
  Andrew 
  Scott, 
  A.L.S., 
  for 
  assistance 
  

   with 
  some 
  of 
  the 
  more 
  doubtful 
  species, 
  and 
  for 
  the 
  drawings 
  he 
  has 
  so 
  

   kindly 
  prepared 
  for 
  me, 
  

  

  Ann. 
  (6 
  M(iq. 
  X. 
  Hist. 
  Ser. 
  8. 
  Vol. 
  xiii. 
  2Q 
  

  

  