﻿45^ 
  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  Gomphus 
  vastus 
  Walsh 
  

  

  1862 
  Gomphus 
  vastus 
  Walsh, 
  Acad. 
  nat. 
  sci. 
  Phil. 
  Proc. 
  p. 
  391 
  

  

  1875 
  Gomphas 
  vastus 
  Hagjen, 
  Bost. 
  soc. 
  nat. 
  hist. 
  Proc. 
  18 
  : 
  47 
  (listed 
  from 
  

  

  New 
  York) 
  

   1872 
  Gomphus 
  vastus 
  Cabot, 
  Mus. 
  compar. 
  zool. 
  Mem. 
  v. 
  3, 
  pi. 
  2, 
  fig. 
  4 
  

  

  (description 
  and 
  figure 
  of 
  nymph) 
  

   188-') 
  Gomphus 
  vastus 
  Hagen, 
  Am. 
  ent. 
  soc. 
  Trans. 
  12 
  ; 
  265-66 
  (description 
  

  

  of 
  nymph) 
  

   1890 
  Aeshu^ 
  vasta 
  Kirby, 
  Cat. 
  Neur. 
  Odon. 
  p. 
  66 
  (listed) 
  

  

  1892 
  Gomphus 
  vastus 
  Banks, 
  Am. 
  ent. 
  soc. 
  Trans. 
  19 
  : 
  352 
  (listed) 
  

  

  1893 
  Gomphus 
  vastus 
  Calvert, 
  Am. 
  ent. 
  soc. 
  Trans. 
  20 
  : 
  245 
  (description) 
  

   1895 
  Gomphus 
  vastus 
  Calvert, 
  N. 
  Y, 
  ent. 
  soc. 
  Jour. 
  3 
  : 
  45 
  (listed 
  from 
  

  

  New 
  York) 
  

   1899 
  Gomphus 
  vastus 
  Kellicott, 
  Odon. 
  Ohio, 
  p. 
  57-58 
  (description 
  and 
  

  

  figure) 
  

   3900 
  Gomphus 
  vastus 
  Williamson, 
  Dragon 
  flies 
  lud. 
  p. 
  287 
  (description 
  

  

  and 
  figure) 
  

  

  This 
  striking 
  species 
  frequents 
  the 
  shores 
  of 
  the 
  Great 
  lakes 
  and 
  the 
  

   larger 
  streams. 
  The 
  nymphs 
  hve 
  on 
  the 
  bottom 
  at 
  some 
  depth. 
  In 
  the 
  

   .above 
  bibliography 
  are 
  indicated 
  numerous 
  descriptions 
  and 
  some 
  

   figures 
  of 
  both 
  nymph 
  and 
  adult. 
  The 
  species 
  may 
  be 
  recognized 
  by 
  

   the 
  characters 
  stated 
  in 
  the 
  tables. 
  

  

  Gomphus 
  plagiatus 
  Selys 
  

  

  1854 
  Gomphus 
  plagiatus 
  Selys, 
  Acad. 
  Belg. 
  (2) 
  Bal. 
  21 
  : 
  57 
  

  

  1861 
  Gomphus 
  plagiatus 
  Hagen, 
  Synopsis 
  Neur. 
  N. 
  Am. 
  p. 
  109 
  

  

  1885 
  Gomphus 
  plagiatus 
  Hagen, 
  Am. 
  ent. 
  soc. 
  Trans. 
  12 
  : 
  269-70 
  (de- 
  

   scription 
  of 
  the 
  nymph) 
  

  

  1893 
  Gomphus 
  plagiatus 
  Calvert, 
  Am. 
  ent. 
  see. 
  Trans. 
  20 
  : 
  244 
  (descrip- 
  

   tion) 
  

  

  1897 
  Gomphus 
  plagiatus 
  Calvert, 
  N. 
  Y. 
  ent. 
  soc. 
  Jonr. 
  5 
  : 
  95 
  (listed 
  from 
  

   New 
  York) 
  

  

  1899 
  Gomphus 
  plagiatus 
  Kellicott, 
  Odon. 
  Ohio, 
  p. 
  69-70 
  (description 
  and 
  

  

  discussion) 
  

  

  1900 
  Gomphus 
  plagiatus 
  Williamson, 
  Dragou 
  flies 
  Iiid. 
  p. 
  295-96 
  (descrip- 
  

  

  tion 
  aud 
  figure) 
  

  

  A 
  very 
  large 
  species, 
  apparently 
  commonest 
  about 
  broad 
  marshy 
  tracts, 
  

   taken 
  but 
  once 
  as 
  yet 
  in 
  this 
  state. 
  It 
  will 
  be 
  easily 
  recognized 
  by 
  the 
  

   characters 
  stated 
  in 
  the 
  tables. 
  

  

  Gomphus 
  spiniceps 
  Walsh 
  

  

  186? 
  ?Macrogomphu8 
  spiniceps 
  Walsh, 
  Acarl. 
  nab. 
  sci. 
  Phil. 
  Proc. 
  

  

  p. 
  389 
  

   i85 
  1 
  Gomphus 
  spiniceps 
  Selys, 
  Acad. 
  Belg. 
  (2) 
  Bal. 
  21 
  : 
  57 
  

  

  