﻿638 
  KEPORT 
  OF 
  COMMISSIONER 
  OF 
  FISH 
  AND 
  FISHERIES. 
  

  

  PORCELLANOIDEA. 
  

  

  POKCELLANA 
  SAYANA 
  White. 
  

  

  Specimens 
  examined. 
  

   [Locality: 
  Off 
  Cape 
  Hatteras.] 
  

  

  [34] 
  

  

  PORCELLANA 
  SOCIATA 
  Say. 
  

  

  Station 
  2280, 
  October 
  19, 
  off 
  Cape 
  Hatteras, 
  north 
  lat. 
  35° 
  21', 
  west 
  

   long. 
  75° 
  21' 
  30", 
  1G 
  fathoms, 
  gray 
  sand 
  ; 
  fifty 
  or 
  more 
  specimens 
  (8843). 
  

  

  Pterolisthes 
  sexspinosus 
  Stimpson 
  ex 
  Gibbes. 
  

   Station 
  2280, 
  with 
  the 
  last 
  species; 
  2 
  $ 
  and 
  3 
  young. 
  

  

  HIPPOIDEA. 
  

  

  Albunea 
  Gibbesii 
  Stimpson. 
  

  

  Ann. 
  Lyceum 
  Nat. 
  Hist. 
  New 
  York, 
  vii, 
  78 
  (32), 
  pi. 
  1, 
  fig. 
  6, 
  1859. 
  Miers, 
  Jour. 
  

   Linn. 
  Soc. 
  London, 
  Zool., 
  xiv, 
  329, 
  1878. 
  

  

  Station 
  2271, 
  October 
  19, 
  off 
  Cape 
  Hatteras, 
  north 
  lat. 
  35° 
  20' 
  35", 
  

   west 
  long. 
  75° 
  18' 
  5", 
  10 
  fathoms, 
  gray 
  sand; 
  one 
  small 
  male. 
  

  

  LITHODOIDEA. 
  

  

  Lithodes 
  Ac, 
  assizii 
  Smith. 
  

  

  (Plate 
  III, 
  Figs. 
  1, 
  2.) 
  

   Specimens 
  examined. 
  

  

  