﻿[29] 
  

  

  DECAPODA 
  FROM 
  ALBATROSS 
  DREDGINGS. 
  

  

  633 
  

  

  Bathynectes 
  longispina 
  Stimpson. 
  

  

  Bathynectes 
  longispina 
  Stimpson, 
  Bull. 
  Mus. 
  Comp. 
  Zool., 
  Cambridge, 
  ii, 
  p. 
  146, 
  

   1870 
  (young 
  <J 
  ). 
  A. 
  M. 
  -Edwards, 
  Crust. 
  Region 
  Mexicaine, 
  p. 
  234, 
  pi. 
  42, 
  

   fig. 
  1, 
  1879 
  (young 
  $ 
  ). 
  Smith, 
  Proc. 
  National 
  Mus., 
  iii, 
  p. 
  418, 
  1881 
  ; 
  vi, 
  p. 
  

   17, 
  1883. 
  

  

  Bathynectes 
  hrevispina 
  Stiiup. 
  ,loc. 
  cit.,p. 
  147, 
  1870 
  (large 
  9). 
  A. 
  M. 
  -Edwards, 
  

   op. 
  cifc., 
  p, 
  235, 
  1879 
  (=Stimpson). 
  

  

  Specimens 
  examined. 
  

  

  [Locality: 
  Off 
  Martha's 
  Vineyard.] 
  

  

  [Locality: 
  Off 
  Chesapeake 
  Bay.] 
  

  

  7209 
  

   7210 
  

  

  2204 
  

   2265 
  

  

  37 
  07 
  50 
  74 
  34 
  20 
  

   37 
  07 
  40 
  74 
  35 
  40 
  

  

  167 
  | 
  58 
  | 
  gy. 
  S. 
  

   70 
  I 
  63 
  | 
  gn. 
  M. 
  G. 
  

  

  Oct. 
  18 
  

   Oct. 
  18 
  

  

  Measurements 
  in 
  millimeters. 
  

  

  Catalogue 
  number. 
  

   Station 
  

  

  Sex 
  

  

  •Length 
  of 
  carapax, 
  including 
  frontal 
  teeth. 
  . 
  

   Length 
  of 
  carapax, 
  excluding 
  frontal 
  teeth.. 
  

   Breadth 
  of 
  carapax 
  in 
  front 
  of 
  lateral 
  spines. 
  

   Breadth 
  of 
  carapax, 
  including 
  lateral 
  spines. 
  

  

  Length 
  of 
  lateral 
  spine 
  

  

  Length 
  of 
  right 
  cheliped 
  

  

  Length 
  of 
  chela 
  

  

  Height 
  of 
  chela, 
  excluding 
  spines 
  

  

  Length 
  of 
  dactylus 
  

  

  Length 
  of 
  left 
  cheliped 
  

  

  Length 
  of 
  chela 
  

  

  Height 
  of 
  chela 
  

  

  Length 
  of 
  dactylus 
  

  

  Length 
  of 
  third 
  ambulatory 
  leg 
  

  

  Lengt 
  h 
  of 
  fourth 
  ambulatory 
  leg 
  

  

  Length 
  of 
  dactylus 
  

  

  Breadth 
  of 
  dactylus 
  

  

  7209 
  

   2204 
  

  

  d 
  

  

  29.6 
  

   28.7 
  

   36.0 
  

   51.2 
  

  

  8.5 
  

   50. 
  

   26.5 
  

  

  8.7 
  

   14.0 
  

   49. 
  

   25.7 
  

   10.0 
  

   13.3 
  

   69. 
  

   46. 
  

   14.5 
  

  

  5.6 
  

  

  7210 
  

  

  2205 
  

  

  d 
  

   37.0 
  

   35.2 
  

   45. 
  1 
  

   63.0 
  

   10.2 
  

   62. 
  

   32.0 
  

   12.0 
  

   17.0 
  

   66. 
  

   34.8 
  

   13.0 
  

   17.2 
  

   87. 
  

   57. 
  

   17.3 
  

  

  7.3 
  

  

  8041 
  

   2199 
  

  

  ? 
  

  

  35.0 
  

   31.1 
  

   42. 
  

   61.0 
  

   10.3 
  

   55. 
  

   30.0 
  

   12.0 
  

   15.5 
  

   55. 
  

   29.0 
  

   11.0 
  

  

  15. 
  3 
  

   80. 
  

   53. 
  

  

  16. 
  

   6.8 
  

  

  Callinectes 
  ornatus 
  Ordway. 
  

  

  Jour. 
  Bost. 
  Soc. 
  Nat. 
  Hist., 
  vii, 
  p. 
  571 
  (0), 
  1863. 
  Smith, 
  Trans. 
  Conn. 
  Acad., 
  ii, 
  

   pp. 
  8, 
  34, 
  1869. 
  Stimpson, 
  Bull. 
  Mus. 
  Comp. 
  Zool., 
  ii, 
  p. 
  148, 
  1870. 
  A. 
  M.- 
  

   Edwards, 
  Crust. 
  Region 
  Mexicaine, 
  p. 
  225, 
  1879. 
  

  

  Station 
  2283, 
  off 
  Cape 
  Hatteras, 
  October 
  19, 
  north 
  lat. 
  35° 
  23' 
  15", 
  

   west 
  long. 
  75° 
  23' 
  15", 
  14 
  fathoms, 
  gray 
  sand 
  ; 
  one 
  male 
  (8863). 
  

  

  Stimpson's 
  statement, 
  that 
  the 
  Brazilian 
  species 
  which 
  I 
  have 
  referred 
  

   to 
  as 
  the 
  0. 
  ornatus 
  is 
  probably 
  not 
  the 
  same 
  as 
  that 
  of 
  Ordway, 
  is 
  an 
  

   error 
  evidently 
  resulting 
  from 
  a 
  careless 
  reading 
  of 
  my 
  account 
  of 
  the 
  

   species, 
  where, 
  after 
  referring 
  to 
  a 
  male 
  specimen 
  agreeing 
  perfectly 
  

  

  