﻿HO. 
  1124. 
  REVISIOX 
  OF 
  THE 
  MELAXOPLI—SCrDBER. 
  407 
  

  

  EXPLANATION 
  OF 
  PLATES. 
  

  

  With 
  the 
  exception 
  of 
  a 
  few 
  figures 
  specially 
  noted 
  below, 
  all 
  the 
  drawings 
  for 
  

   these 
  plates 
  were 
  made 
  by 
  Mr. 
  J. 
  Henry 
  Blake, 
  of 
  Cambridge, 
  Massachusetts, 
  and 
  

   the 
  expense 
  met 
  by 
  a 
  special 
  grant 
  for 
  the 
  purpose 
  from 
  the 
  Elizabeth 
  Thompson 
  

   Science 
  Fund, 
  which 
  is 
  here 
  gratefully 
  acknowledged. 
  

  

  Unless 
  otherwise 
  stated 
  (under 
  the 
  names 
  of 
  individuals 
  or 
  institutions 
  placed 
  in 
  

   parentheses), 
  all 
  the 
  drawings 
  of 
  American 
  species 
  were 
  made 
  from 
  specimens 
  in 
  my 
  

   own 
  collection. 
  Plate 
  I 
  illustrates 
  the 
  venatiou 
  of 
  the 
  tegmiua 
  in 
  a 
  few 
  species, 
  and 
  

   the 
  figures 
  are 
  here 
  magnified 
  five 
  diameters. 
  The 
  remaining 
  plates 
  show 
  the 
  abdom- 
  

   inal 
  appendages 
  of 
  the 
  males 
  of 
  all 
  but 
  two 
  or 
  three 
  of 
  the 
  species, 
  and 
  these 
  are 
  

   magnified 
  four 
  diameters. 
  

  

  Plate 
  I. 
  

  

  Fu;. 
  a. 
  Melanoplus 
  dawsoni 
  completus, 
  male. 
  Clifiord, 
  North 
  Dakota 
  (L. 
  Bruner). 
  

   h. 
  Melanoplus 
  gladstoni, 
  male. 
  Medicine 
  Hat, 
  Assiuiboia. 
  

  

  c. 
  Melanoplus 
  fasciat 
  us 
  volaticiis, 
  male. 
  Charlevoix, 
  Michigan 
  (L. 
  Bruner). 
  

  

  d. 
  Melanoplus 
  borealis, 
  male. 
  Labrador 
  coast, 
  latitude 
  59"^. 
  

  

  e. 
  Phoetaliotes 
  nebrascensis 
  volucris, 
  male. 
  Dallas, 
  Texas. 
  

  

  /. 
  Melanoplus 
  crtremus 
  scandens, 
  male. 
  Mount 
  Washington, 
  New 
  Hampshire. 
  

   g. 
  Melanoplus 
  extremus 
  Junius, 
  male. 
  Jackson, 
  New 
  Hampshire. 
  

   h. 
  Melanoplus 
  femur 
  rubriim, 
  male. 
  Adirondacks, 
  New 
  York. 
  

   i. 
  Melanoplus 
  marejinatus 
  ampins, 
  male. 
  California 
  (U.S.X.M.). 
  

   A-. 
  Melanoplus 
  paroxjfoides, 
  male. 
  Kej' 
  West, 
  Florida. 
  

  

  Plate 
  II. 
  

  

  Fig. 
  1. 
  Gymnoscirtetes 
  pusillus. 
  Jacksonville, 
  Florida 
  (L. 
  Bruner). 
  From 
  a 
  type 
  

   specimen. 
  

  

  2. 
  Xetrosoma 
  fusiformis. 
  Montelovez, 
  Mexico. 
  

  

  3. 
  Xetrosoma 
  nigropleura. 
  Lerdo, 
  Mexico 
  (L. 
  Bruner). 
  From 
  a 
  type 
  specimen. 
  

  

  4. 
  Paradichroplus 
  mexicanus. 
  Orizaba, 
  Mexico. 
  From 
  Walker's 
  type 
  of 
  Calo- 
  

  

  pfenus 
  mexicanus, 
  the 
  drawings 
  olitained 
  at 
  the 
  British 
  Museum 
  by 
  Mr. 
  

   S. 
  Henshaw; 
  magnification 
  unknown: 
  the 
  specimen 
  is 
  a 
  nymph. 
  

  

  5. 
  Paradichroplus 
  mexicanus. 
  Orizaba, 
  Mexico. 
  

  

  6. 
  Paradichroplus 
  varicolor. 
  Columbia. 
  

  

  7. 
  Phaedrotettix 
  anfjustipennis. 
  Mount 
  Alvarez, 
  Mexico, 
  

  

  8. 
  Conalcaea 
  miguelitana. 
  Sierra 
  de 
  San 
  Miguelito, 
  Mexico. 
  

  

  9. 
  Conalcaea 
  neomexicana. 
  Silver 
  City, 
  New 
  Mexico 
  (L. 
  Bruner). 
  

  

  10. 
  Barytettix 
  crassus. 
  Lower 
  Califoruia 
  (L. 
  Bruner). 
  

  

  11. 
  Phatilotettix 
  compressus. 
  Montelovez, 
  Mexico. 
  

  

  Plate 
  III. 
  

  

  Fig. 
  1. 
  Cephalotettix 
  parvulus. 
  Otoyac, 
  Mexico 
  (L. 
  Bruner). 
  From 
  a 
  type 
  specimen. 
  

  

  2. 
  Rhabdotettix 
  concinnus. 
  Waco, 
  Texas 
  (Mus. 
  Comp. 
  Zool.). 
  

  

  3. 
  lihabdotettix 
  palmeri. 
  Montelovez, 
  Mexico. 
  

  

  4. 
  Cyclocercus 
  Instrigata. 
  Venis 
  Mecas, 
  Mexico. 
  

  

  5. 
  Cyclocercus 
  accola. 
  Goliad, 
  Texas. 
  

  

  6. 
  Cyclocercus 
  valga. 
  Sierra 
  Nola, 
  Mexico. 
  

  

  7. 
  Sinaloa 
  behrensii. 
  Sinaloa, 
  Mexico. 
  

  

  8. 
  Paraidemona 
  punctata. 
  Texas. 
  

  

  9. 
  Paraidemona 
  punctata. 
  Texas. 
  From 
  a 
  type 
  of 
  Pf^o/e/<w' 
  hk^hs. 
  

   10. 
  Paraidemona 
  mimica. 
  Uvalde, 
  Texas. 
  

  

  Plate 
  IV. 
  

  

  Fig. 
  1. 
  Aidemona 
  azteca. 
  San 
  Luis 
  Potosi, 
  Mexico. 
  

  

  2. 
  Hypoehlora 
  alba. 
  Colorado. 
  

  

  3. 
  Campylacantha 
  acutipennis. 
  Dallas, 
  Texas. 
  

  

  