﻿232 
  REPORT 
  UNITED 
  STATES 
  ENTOMOLOGICAL 
  COMMISSION. 
  

  

  Chronological 
  table 
  of 
  Hessian- 
  

  

  i 
  

  

  hi 
  

  

  1 
  

  

  > 
  

  

  1 
  

  

  1 
  

  

  1 
  

  

  i 
  

  

  a 
  

   ■So 
  

  

  > 
  

  

  .i 
  

  

  'a 
  

  

  i 
  

  

  1 
  

  

  1 
  

  

  i 
  

   1 
  

  

  1 
  

  

  .9 
  

  

  6 
  

  

  a 
  

  

  '•B 
  

  

  M 
  

  

  in 
  

  

  i 
  

   fafi 
  

  

  - 
  i 
  

  

  1778 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1779 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1780 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1781 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1782 
  

  

  

  

  

  

  

  

  

  

  

  

  ...... 
  

  

  

  

  1783 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1784 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1785 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1786 
  

  

  1786 
  

  

  1787 
  

   1788 
  

  

  'i790" 
  

  

  1786 
  

   1787 
  

   1788 
  

   1789 
  

   1790 
  

  

  

  

  

  

  

  

  

  

  

  

  

  1787 
  

  

  

  

  

  

  

  

  

  

  

  

  

  1888 
  

  

  

  

  

  

  

  

  

  

  

  

  

  1789 
  

  

  

  

  

  

  

  

  

  

  

  

  

  1790 
  

  

  1790 
  

   1791 
  

   179:* 
  

  

  1790 
  

  

  

  

  

  

  

  

  

  

  

  1791 
  

  

  

  

  

  

  

  

  

  

  

  1792 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1793 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1794 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1795 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1796 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1797 
  

  

  

  

  1797 
  

  

  

  

  

  

  

  

  

  *1797 
  

  

  

  

  ' 
  

  

  1798 
  

  

  

  

  

  

  

  

  

  

  

  

  

  1799 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1800 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1801 
  

  

  

  

  

  

  1801 
  

  

  1802 
  

   1803 
  

   1804 
  

  

  

  

  

  

  

  

  

  

  1802 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1803 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1810 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1817 
  

  

  

  

  1817 
  

  

  1820 
  

  

  

  1817 
  

  

  1820 
  

   1830 
  

  

  1817 
  

  

  

  

  

  

  

  

  

  

  1830 
  

  

  

  

  

  

  

  

  

  

  1831 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1833 
  

  

  

  

  

  

  

  

  1835 
  

  

  1835 
  

   1836 
  

  

  1835 
  

   1836 
  

  

  

  1835 
  

   1836 
  

  

  1835 
  

   1836 
  

  

  

  

  

  

  

  

  

  1836 
  

  

  

  

  

  

  

  

  

  

  

  

  1P37 
  

   1840 
  

  

  

  

  

  

  

  

  1840 
  

  

  

  

  1840 
  

   1841 
  

   1843 
  

   1843 
  

   1844 
  

   1845 
  

   1846 
  

  

  --•■■• 
  

  

  1840 
  

   1841 
  

   1842 
  

   1843 
  

   1844 
  

   1845 
  

   1846 
  

  

  1840 
  

   1841 
  

   1842 
  

   1843 
  

  

  

  

  1840 
  

  

  

  1840 
  

   1841 
  

   1842 
  

   1843 
  

   1844 
  

   1845 
  

   1846 
  

  

  

  

  

  1841 
  

  

  

  

  

  184-2 
  

  

  

  

  

  

  

  

  

  1843 
  

  

  

  

  

  

  

  

  1843 
  

   1844 
  

  

  1845 
  

  

  "l847"* 
  

   1848 
  

   1849 
  

   1850 
  

  

  3844 
  

  

  

  

  

  

  1844 
  

  

  "iMl" 
  

  

  1844 
  

  

  1845 
  

   1846 
  

  

  1847 
  

  

  J 
  845 
  

  

  

  

  

  

  

  18i6 
  

  

  1847 
  

  

  1846 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1849 
  

  

  

  

  

  

  

  

  

  

  

  1849 
  

   1850 
  

  

  

  

  

  

  1850 
  

   1851 
  

  

  

  - 
  

  

  1850 
  

   1851 
  

   1852 
  

  

  

  

  

  

  1850 
  

   1851 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1853 
  

  

  1854 
  

  

  

  

  

  

  

  

  

  

  

  

  1854 
  

  

  

  ....... 
  

  

  

  

  

  

  

  

  

  

  

  1854 
  

  

  

  

  

  

  

  

  

  

  1857 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1801 
  

  

  1861 
  

  

  ' 
  1 
  862 
  ' 
  

   1863 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  1866 
  

  

  1866 
  

  

  

  

  

  

  

  1866 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  '^ 
  

  

  

  

  1870 
  

   1871 
  

   187ti 
  

   1873 
  

  

  

  

  1871 
  

  

  1871 
  

   1872 
  

   1873 
  

  

  1871 
  

  

  1872 
  

  

  "1874" 
  

  

  "i873" 
  

  

  1871 
  

   1872 
  

   1873 
  

   1874 
  

  

  1871 
  

   1872 
  

   1873 
  

  

  1871 
  

  

  1872 
  

   1873 
  

  

  

  1871 
  

   1872 
  

  

  1871 
  

  

  1S71 
  

   1872 
  

  

  1871 
  

   1873 
  

  

  1873 
  

  

  1871 
  

   1873 
  

  

  ■ 
  1874 
  " 
  

  

  1876 
  

  

  J 
  877 
  

   1878 
  

   1879 
  

   1880 
  

  

  "1882*' 
  

  

  

  

  

  

  1874 
  

   1875 
  

   1876 
  

   1877 
  

  

  1878 
  

   1879 
  

   1880 
  

   1881 
  

   1882 
  

  

  ....... 
  

  

  

  

  

  

  

  

  ' 
  "1876 
  ' 
  

   1877 
  

  

  "1879' 
  

  

  "1881" 
  

   1882 
  

  

  1875 
  

  

  1877 
  

   1878 
  

   1879 
  

   1880 
  

   1881 
  

  

  

  

  1876 
  

   1877 
  

  

  

  1876 
  

  

  1876 
  

  

  

  

  1876 
  

   1877 
  

   1878 
  

   1879 
  

  

  ■'•■ 
  

  

  1877 
  

  

  

  

  

  1878 
  

  

  

  

  

  

  

  1879 
  

   1880 
  

  

  'i880" 
  

   1881 
  

  

  1882 
  

  

  1879 
  

  

  1880 
  

   1881 
  

   1882 
  

  

  1879 
  

  

  1879 
  

   1880 
  

  

  1879 
  

  

  1879 
  

  

  

  

  

  

  

  

  

  1882 
  

  

  

  1882 
  

  

  1882 
  

  

  

  1882 
  

  

  1882 
  

  

  1882 
  

  

  Appeared 
  west 
  of 
  

  

  