﻿T. 
  W. 
  KmK. 
  — 
  Additions 
  to 
  Carcinolorjical 
  Fauna 
  of 
  New 
  Zealand. 
  89S 
  

  

  tlie 
  epistome 
  ; 
  the 
  internal 
  footstalk 
  gradually 
  acuminated, 
  the 
  third 
  joint 
  

   internally 
  palpigerous 
  ; 
  anterior 
  legs 
  large, 
  equal, 
  the 
  hand 
  uaflated, 
  those 
  

   of 
  the 
  male 
  larger 
  than 
  those 
  of 
  the 
  female 
  ; 
  the 
  other 
  legs 
  shorter 
  than 
  

   the 
  first 
  pair, 
  diminishing 
  gradually 
  in 
  length, 
  terminating 
  in 
  a 
  slightly 
  

   curved, 
  rather 
  strong 
  claw 
  ; 
  abdomen 
  seven-jointed, 
  but 
  with 
  several 
  of 
  

   the 
  middle 
  joints 
  confluent 
  ; 
  that 
  of 
  the 
  male 
  narrow 
  ; 
  of 
  the 
  female 
  very 
  

   broad, 
  the 
  last 
  joint 
  very 
  small, 
  abruptly 
  narrower 
  than 
  the 
  preceding 
  ; 
  

   carapace 
  rhomboidal, 
  with 
  the 
  angles 
  more 
  or 
  less 
  truncated 
  or 
  rounded 
  ; 
  

   front 
  produced, 
  elevated 
  ; 
  eyes 
  very 
  small 
  ; 
  orbits 
  with 
  two 
  small 
  fissures 
  

   on 
  the 
  superior 
  margin. 
  

  

  Ehalia 
  tuviefacta. 
  Bryer's 
  Nut 
  Crab. 
  

  

  Cancer 
  tuviefacta, 
  Mont., 
  Trans. 
  Linn. 
  Soc. 
  IX., 
  p. 
  86, 
  T. 
  II., 
  f. 
  3. 
  

  

  Ebalia 
  hryerii, 
  Leach, 
  Mai. 
  Podoph. 
  Brit., 
  T. 
  XXV., 
  f 
  12-13. 
  

   Carapace 
  slightly 
  and 
  minutely 
  granulated 
  ; 
  lateral 
  margin 
  entire, 
  some- 
  

   what 
  revolute 
  at 
  the 
  angles 
  ; 
  tvv^o 
  tubercles 
  on 
  the 
  cardiac 
  region, 
  and 
  one 
  

   on 
  each 
  of 
  the 
  branchial 
  in 
  the 
  male 
  ; 
  these 
  parts 
  very 
  tumid 
  in 
  the 
  

   female; 
  abdomen 
  in 
  the 
  male 
  with 
  the 
  third 
  to 
  the 
  fifth 
  joints 
  united; 
  in 
  

   the 
  female 
  the 
  fourth 
  to 
  the 
  sixth 
  ; 
  arm 
  not 
  more 
  than 
  twice 
  as 
  long 
  as 
  it 
  

   is 
  broad. 
  (Bell's 
  Brit. 
  Crust., 
  p. 
  145.) 
  

  

  Hab 
  : 
  Cook 
  Strait. 
  A 
  single 
  female, 
  and 
  the 
  right 
  anterior 
  leg 
  of 
  

   another 
  specimen. 
  

  

  Elamena 
  producta, 
  sp. 
  nov. 
  New 
  Zealand 
  Spider 
  crab, 
  

  

  ^ 
  ■ 
  ^ 
  Carapace 
  flat, 
  

  

  broader 
  than 
  long, 
  

   margin 
  with 
  two 
  teeth, 
  

   which, 
  however, 
  vary 
  

   much 
  in 
  size 
  ; 
  ros- 
  

   trum 
  very 
  promi- 
  

   nent 
  ; 
  anterior 
  legs 
  in 
  

   male 
  large 
  and 
  equal, 
  

   hand 
  and 
  wrist 
  

   much 
  swollen 
  ; 
  fingers 
  

   curved 
  and 
  armed 
  

   with 
  hairs 
  along 
  their 
  

   inner 
  margins 
  ; 
  in 
  the 
  

   female 
  these 
  legs 
  are 
  

   slight, 
  and 
  the 
  fingers 
  

   almost 
  straight 
  ; 
  suc- 
  

   ceeding 
  legs 
  very 
  flat, 
  

   Female, 
  the 
  anterior 
  margin 
  

  

  