﻿[5 
  8 
  J 
  REPORT 
  UNITED 
  STATES 
  ENTOMOLOGICAL 
  COMMISSION. 
  

  

  Flight 
  of 
  1842-1849. 
  

  

  Annals 
  of 
  ^N'atural 
  History 
  for 
  1842, 
  L. 
  Christii 
  visits 
  Leeds, 
  Derby 
  

   and 
  Sheffield 
  at 
  the 
  beginning 
  of 
  September. 
  The 
  Zoologist 
  for 
  1843, 
  

   L. 
  Christii 
  visits 
  Derby 
  in 
  1842 
  ; 
  vol. 
  for 
  1848, 
  G. 
  migratorius 
  in 
  En- 
  

   gland 
  (and 
  Scotland^) 
  during 
  1846 
  and 
  1847 
  j 
  vol. 
  for 
  1850, 
  ''A 
  locust 
  

   taken 
  at 
  Bristol, 
  Oct., 
  1849. 
  The 
  Naturalist, 
  Journal 
  of 
  the 
  Yorkshire 
  

   Naturalists' 
  Union, 
  vol. 
  for 
  1876-'7, 
  pp. 
  129-137: 
  Locusts 
  in 
  Yorkshire, 
  

   by 
  Wm. 
  Denison 
  Eoebuck 
  (locusts 
  in 
  Yorkshire 
  in 
  the 
  years 
  1842, 
  

   1846, 
  1847, 
  1848, 
  1849) 
  -, 
  also 
  the 
  Entomologist's 
  Monthlv 
  Magazine 
  

   for 
  1870-'71: 
  "At 
  Spurn 
  Point 
  during 
  1842, 
  1846. 
  Life" 
  of 
  Thomas 
  

   Edwards, 
  by 
  Smiles, 
  pp. 
  207-209." 
  '' 
  Lomista 
  migratorius 
  arrived 
  at 
  

   Aberdeen, 
  Banff, 
  and 
  Moray 
  in 
  the 
  month 
  of 
  August, 
  and 
  in 
  the 
  

   beginning 
  of 
  September, 
  1846, 
  it 
  penetrated 
  to 
  the 
  Zetland 
  Islands, 
  

   Unst, 
  and 
  the 
  bare 
  and 
  isolated 
  Skerries, 
  becoming 
  a 
  pest 
  in 
  some 
  of 
  

   the 
  Western 
  Islands." 
  The 
  Entomologist's 
  Weekly 
  Intelligencer 
  for 
  

   1857, 
  "• 
  Pacliytylus 
  migratorius 
  at 
  Heme 
  Bay 
  in 
  1848." 
  (Species 
  alluded 
  

   to 
  Fachytylus 
  migratorius.) 
  

  

  Flig-ht 
  OF 
  1852-1864. 
  

  

  Zoologist 
  for 
  1852. 
  L. 
  migratoria 
  taken 
  at 
  Eedcar 
  in 
  September; 
  vol. 
  

   for 
  1857, 
  " 
  G. 
  migratorius 
  taken 
  in 
  England, 
  Scotland, 
  and 
  Ireland 
  

   during 
  August, 
  September, 
  and 
  October;" 
  vol. 
  for 
  1858, 
  "Locusts 
  in 
  

   Shetland 
  and 
  Caithness 
  during 
  September 
  ', 
  vol. 
  for 
  1864, 
  locusts 
  in 
  

   Scotland 
  in 
  September, 
  G, 
  migratoria 
  captured 
  in 
  Cornwall 
  during 
  

   September. 
  The 
  Entomologist's 
  Weekly 
  Intelligencer, 
  vol. 
  for 
  1858, 
  

   G. 
  migratorius 
  near 
  Hull 
  ; 
  vol. 
  for 
  1859, 
  do. 
  Gardener's 
  Chronicle 
  for 
  

   1857, 
  locusts 
  in 
  London 
  and 
  at 
  Great 
  Yarmouth 
  in 
  September. 
  The 
  

   Naturalist, 
  Journal 
  of 
  the 
  Yorkshire 
  Naturalists' 
  Union, 
  Locusts 
  in 
  

   Yorkshire, 
  by 
  Wm. 
  Denison 
  Eoebuck 
  ; 
  vol. 
  for 
  1876-'7, 
  pp. 
  129-137, 
  

   ^'At 
  Spurn 
  Point 
  during 
  1858 
  and 
  1859." 
  (Species 
  alluded 
  to 
  Pachy- 
  

   tylus 
  migratorius.) 
  

  

  Flight 
  of. 
  1868-'69. 
  

  

  The 
  Naturalist, 
  Journal 
  of 
  the 
  Yorkshire 
  Naturalists' 
  Union, 
  pp. 
  129-137 
  

   Locusts 
  in 
  Yorkshire 
  during 
  1869, 
  Wm. 
  Denison 
  Eoebuck. 
  Malta, 
  by 
  

   Andrew 
  Leith 
  Adams, 
  p. 
  94. 
  A 
  live 
  locust 
  at 
  Cork, 
  in 
  Ireland, 
  Nov., 
  

   1869 
  1 
  The 
  Entomologist's 
  Monthly 
  Magazine, 
  vol. 
  for 
  1875-'76, 
  Sev- 
  

   veral 
  specimens 
  of 
  locusts 
  taken 
  at 
  'Exeter 
  during 
  the 
  autumn 
  of 
  1869. 
  

   The 
  Entomologist, 
  Newman, 
  vol. 
  5, 
  Locust 
  near 
  Halifax 
  at 
  the 
  end 
  

   of 
  August, 
  1869, 
  locusts 
  along 
  the 
  coast 
  of 
  Aberdeenshire 
  during 
  the 
  

   autumn 
  of 
  1868. 
  The 
  Entomologist's 
  Monthly 
  Magazine, 
  vol. 
  for 
  

   1870-'71, 
  A. 
  peregrinum 
  at 
  Plymouth 
  in 
  1869. 
  (Species 
  alluded 
  to 
  

   A. 
  peregrinu7n 
  {?) 
  and 
  Fachytylus 
  migratorius.) 
  

  

  Flight 
  of 
  1874-187i^. 
  

  

  The 
  Naturalist, 
  Journal 
  of 
  the 
  Yorkshire 
  Naturalists' 
  Union, 
  1876-'77, 
  pp. 
  

   44, 
  60, 
  78; 
  145-150, 
  Locusts 
  in 
  Yorkshire 
  during 
  1874, 
  1875, 
  and 
  1876, 
  

   Wm. 
  Denison 
  Eoebuck. 
  The 
  Entomologist's 
  Monthly 
  Magazine 
  vol. 
  

   1876-'77, 
  p. 
  216, 
  At 
  Spurn 
  Point 
  in 
  1876, 
  Wm. 
  Denison 
  Eoebuck. 
  

   Science 
  Gossip, 
  vol. 
  for 
  1877, 
  Locust 
  in 
  Somersetshire 
  in 
  1874. 
  The 
  

   Entomologist, 
  Newman, 
  vol. 
  6, 
  Locust 
  taken 
  in 
  a 
  balloon 
  at 
  Grantham 
  

   at 
  the 
  end 
  of 
  July, 
  1873. 
  The 
  Entomologist's 
  Monthly 
  Magazine, 
  

   vol. 
  for 
  1875, 
  Locust 
  in 
  North 
  Devon, 
  25th 
  August, 
  1875? 
  (Species 
  

   alluded 
  to 
  Fachytylus 
  migratorius 
  f) 
  

  

  