﻿800 
  REPORT 
  OF 
  COMMISSIONER 
  OF 
  FISH 
  AND 
  FISHERIES. 
  [12] 
  

  

  39.— 
  TRYGON 
  Adanson. 
  (40) 
  

  

  85. 
  Trygon 
  Centura 
  Mitchill. 
  N. 
  (61) 
  

  

  86. 
  Trygon 
  hastata 
  De 
  Kay. 
  S. 
  (62b) 
  

  

  87. 
  Trygon 
  sayi 
  Le 
  Sueur. 
  S. 
  W. 
  (62) 
  

  

  88. 
  Trygon 
  longa 
  1 
  Gariuan. 
  P. 
  

  

  89. 
  Trygon 
  dipterura 
  Jordan 
  & 
  Gilbert. 
  C. 
  (63) 
  

  

  90. 
  Trygon 
  tuberculata 
  Lacepede. 
  W. 
  (04) 
  

  

  91. 
  Trygon 
  sabina 
  Le 
  Sueur. 
  S. 
  (G5) 
  

  

  Family 
  XXIII.— 
  MYLIOBATIM3. 
  (22.) 
  

  

  40.— 
  STOASODON 
  Cantor. 
  (41) 
  

  

  92. 
  Stoasodon 
  narinari 
  Euphrasen. 
  S. 
  W. 
  (66) 
  

  

  93. 
  Stoasodon 
  laticeps 
  2 
  Gill. 
  P. 
  

  

  41.— 
  MYLIOBATIS 
  DunnSril. 
  (42) 
  

  

  94. 
  Myliobatis 
  freminvillei 
  Le 
  Sueur. 
  E. 
  S. 
  (67) 
  

  

  95. 
  Myliobatis 
  californicus 
  Gill. 
  C. 
  (68) 
  

  

  42.— 
  RHINOFTERA 
  Kuhl. 
  (43) 
  

  

  96. 
  Rhinoptera 
  quadriloba 
  Le 
  Sueur. 
  N. 
  (69) 
  

  

  Family 
  XXIV.— 
  CEPHALOPTERIDiE. 
  (23.) 
  

  

  43.— 
  MANTA 
  Bancroft. 
  (44) 
  

  

  97. 
  Manta 
  birostris 
  Walbaum. 
  S. 
  P. 
  W. 
  (70) 
  

  

  Subclass 
  HOLOCEPHALL 
  

   Order 
  II.— 
  HOLOCEPHALL 
  (F) 
  

  

  Family 
  XXV.— 
  CHIM^RID^. 
  (24) 
  

  

  44.— 
  CHIMiERA 
  Linnaeus. 
  (45) 
  

  

  \S 
  Chimara. 
  

  

  98. 
  Chimcera 
  affinis 
  Capello. 
  3 
  B. 
  Eu. 
  (71) 
  

  

  § 
  Hydrolagus 
  Gill. 
  

  

  99. 
  Chirnaera 
  colliei 
  Bennett. 
  C. 
  A. 
  (72) 
  

  

  1 
  Trygon 
  longa 
  Carman. 
  This 
  species 
  is 
  described 
  in 
  the 
  Synopsis 
  Fish 
  N. 
  A. 
  T 
  p. 
  66, 
  

   It 
  is 
  not 
  uncommon 
  along 
  the 
  Pacific 
  coast, 
  from 
  the 
  Gulf 
  of 
  California 
  to 
  Panama. 
  

  

  2 
  A'ctobatis 
  laticeps 
  Gill, 
  Ann. 
  Lye. 
  Nat. 
  Hist. 
  N. 
  Y., 
  1665, 
  137. 
  This 
  species 
  is 
  

   abundant 
  from 
  the 
  Gulf 
  of 
  California 
  southward. 
  It 
  has 
  never 
  benn 
  propeidy 
  com- 
  

   paied 
  with 
  S. 
  narinari, 
  and 
  may 
  not 
  bo 
  different. 
  

  

  3 
  Chimwra 
  jilwrnbca 
  and 
  abbreviate 
  Gill. 
  

  

  To 
  the 
  synouymy 
  in 
  the 
  Synopsis 
  (. 
  54) 
  add: 
  Chimwra 
  affinis 
  Capello, 
  Jorn. 
  Sci. 
  

   Math. 
  Phys. 
  e. 
  Nat., 
  Lisboa, 
  IV, 
  1868, 
  314, 
  pi. 
  Ill 
  (facing 
  p. 
  274), 
  ff. 
  1, 
  la.; 
  Giinther, 
  

   VIII, 
  350; 
  Chimwra 
  abbreviata 
  Gill, 
  Proc. 
  U. 
  S. 
  Nat. 
  Mus., 
  1883, 
  VI, 
  254.) 
  

  

  Wo 
  are 
  indebted 
  to 
  Dr. 
  Bean 
  for 
  the 
  information 
  that 
  the 
  Chvmasra 
  plumbca 
  and 
  

   Chimwra 
  abbreviata 
  of 
  Dr. 
  Gill 
  are 
  identical 
  with 
  each 
  other 
  and 
  with 
  Ch. 
  affinis. 
  

  

  