﻿EXPLANATION 
  OF 
  PLATES. 
  

  

  PLATE 
  XXXIV. 
  

  

  Figs. 
  1-8, 
  10, 
  11. 
  Abdomen 
  (tergal 
  view) 
  of 
  typical 
  

   female 
  Ortlioptera. 
  

  

  EiG. 
  9. 
  Abdomen 
  (tergal 
  view) 
  of 
  male 
  Diaphero- 
  

   mera. 
  

  

  PLATE 
  XXXV. 
  

  

  Figs. 
  1-9. 
  Abdomen 
  (end, 
  tergal 
  view) 
  of 
  typical 
  I 
  Figs. 
  10-16. 
  Abdomen 
  (end, 
  tergal 
  view) 
  of 
  typical 
  

   female 
  Ortboptera. 
  | 
  male 
  Orthoptera. 
  

  

  PLATE 
  XXXVI. 
  

  

  Figs. 
  1-9. 
  Abdomen, 
  side 
  view, 
  of 
  typical 
  female 
  Ortboptera. 
  

  

  PLATE 
  XXXVII. 
  

   Figs. 
  1-6. 
  End 
  of 
  abdomen, 
  side 
  view, 
  of 
  typical 
  Ortboptera. 
  

  

  PLATE 
  XXXVIII. 
  

  

  Figs. 
  7-16. 
  End 
  of 
  abdomen, 
  side 
  view, 
  of 
  typical 
  female 
  Orthoptera. 
  

   (Plates 
  XXXIV-XXXVIII 
  drawn 
  by 
  J. 
  S. 
  Kingsley.) 
  

  

  PLATE 
  XXXIX. 
  

  

  Fig. 
  5. 
  Termesflavipes, 
  head, 
  from 
  side. 
  

  

  Fig. 
  1. 
  Termopsis 
  angustieollis, 
  bead, 
  from 
  be- 
  

   neatb 
  : 
  x, 
  bypopbaryngeal 
  cbitinous 
  

   support. 
  (Gissler). 
  

  

  Fig. 
  2. 
  Termopsis 
  angustieollis, 
  bead, 
  from 
  above. 
  

  

  Fig. 
  3. 
  Termopsis 
  angustieollis, 
  bead, 
  from 
  side; 
  

   tbe 
  clypeus 
  is 
  sbaded. 
  

  

  Fig. 
  4. 
  Termes 
  flavipes, 
  bead, 
  from 
  above: 
  v, 
  epi- 
  

   cranial 
  v-sbaped 
  suture. 
  

  

  Fig. 
  6. 
  P^ocMS 
  sp., 
  bead, 
  from 
  above: 
  v, 
  v-sbaped 
  

  

  suture. 
  

   Fig. 
  7. 
  Psoeus 
  sp., 
  head, 
  from 
  side. 
  

   Fig. 
  8. 
  Pteronareys 
  calif 
  ornica, 
  bead, 
  drawn 
  from 
  

  

  the, 
  side. 
  

  

  Figs. 
  1-5 
  drawn 
  by 
  C. 
  F. 
  Gissler; 
  6, 
  7, 
  8, 
  by 
  William 
  W. 
  Griffin: 
  all 
  magnified. 
  

   PLATE 
  XL. 
  

  

  Fig. 
  1. 
  Pteronareys 
  calif 
  ornica, 
  head, 
  upper 
  view. 
  

   Fig. 
  2. 
  Pteronareys 
  calif 
  ornica, 
  head, 
  under 
  view. 
  

   Fig. 
  3. 
  Termopsis 
  angustieollis, 
  1st 
  maxilla 
  : 
  c, 
  

  

  cardo. 
  

   Fig. 
  4. 
  Termes 
  flavipes, 
  1st 
  maxilla. 
  

   Fig. 
  5. 
  Pteronareys 
  calif 
  arnica, 
  1st 
  maxilla. 
  

  

  Fig. 
  6. 
  Pteronareys 
  californica, 
  2d 
  maxilla 
  (la- 
  

   bium). 
  

  

  Fig. 
  7. 
  Pteronareys 
  californica, 
  mandible. 
  

  

  Fig. 
  8. 
  Termopsis 
  angustieollis, 
  labrum 
  and 
  part 
  of 
  

   clypeus. 
  

  

  Fig. 
  9. 
  Termes 
  flavipes, 
  labrum. 
  

  

  Figs. 
  1, 
  2, 
  5-7 
  drawn 
  by 
  WiUiam 
  W. 
  Griffin; 
  3, 
  4, 
  8, 
  9, 
  by 
  Gissler: 
  all 
  magnified. 
  

   PLATE 
  XLI. 
  

  

  Fig. 
  1. 
  Termes 
  flavipes, 
  bead 
  seen 
  from 
  beneath 
  : 
  

   mx, 
  maxilla; 
  palpr, 
  palpiger; 
  li, 
  

   lamina 
  interior; 
  le, 
  lamina 
  exterior; 
  

   p, 
  labial 
  palpus. 
  

  

  Fig. 
  2. 
  Termes 
  flavipes, 
  2d 
  maxilla 
  (labium), 
  seen 
  

   from 
  beneath. 
  

  

  Fig. 
  3. 
  Termopsis 
  angustieollis, 
  2d 
  maxilla 
  (la- 
  

   bium). 
  

  

  Fig. 
  4. 
  Term^es 
  flavipes, 
  mandible, 
  external 
  view. 
  

  

  Fig. 
  5. 
  Termes 
  flavipes, 
  mandible, 
  internal 
  view. 
  

  

  All 
  enlarged 
  

  

  Fig. 
  6. 
  Termopsis 
  angustieollis, 
  mandible, 
  from 
  

  

  within. 
  

   Fig. 
  7. 
  Termopsis 
  angustieollis, 
  mandible, 
  from 
  

  

  without. 
  

   Fig. 
  8. 
  Termopsis 
  angustieollis, 
  mandible, 
  from 
  

  

  without. 
  

   Fig. 
  9. 
  Termopsis 
  angustieollis, 
  mandible, 
  from 
  

  

  within. 
  

   Fig. 
  10. 
  Termopsis 
  angustieollis, 
  part 
  seen 
  beneath 
  

  

  the 
  labial 
  palpi. 
  

   Gissler 
  del. 
  

  

  PLATE 
  XLII. 
  

  

  Fig. 
  1. 
  Termes 
  flavipes. 
  

   Fig. 
  2. 
  Termes 
  flavipes. 
  

   Fig. 
  3. 
  Termes 
  flavipes 
  ■ 
  

   Fig. 
  4. 
  Termes 
  flavipes. 
  

   Fig. 
  5. 
  Termes 
  flavipes. 
  

   Fig. 
  6. 
  Termes 
  flavipes. 
  

   Fig. 
  7. 
  Termes 
  flavipes. 
  

   Fig. 
  8. 
  Termes 
  flavipes. 
  

  

  Pronotum. 
  

   Mesonotum. 
  

   Metanotum. 
  

   Propleurum. 
  

   Mesopleurura. 
  

   Metapleurum. 
  

   Protborax, 
  sternal 
  view. 
  

   Mesothorax, 
  sternal 
  view. 
  

   All 
  maiTTiified. 
  Gissler 
  del., 
  under 
  author's 
  direction. 
  

   (8) 
  

  

  Fig. 
  9. 
  Termes 
  flavipes. 
  Metathorax, 
  sterna 
  

  

  view. 
  

   Fig. 
  10. 
  Termes 
  flavipes. 
  Abdomen, 
  tergal 
  view 
  : 
  

  

  1-10, 
  the 
  ten 
  tergites 
  ; 
  c, 
  cercopoda. 
  

   Fig. 
  11. 
  Termes 
  flavipes. 
  Abdomen, 
  ventral 
  view. 
  

   Fig. 
  12. 
  Termes 
  flavipes. 
  Abdomen, 
  lateral 
  view, 
  

  

  showing 
  the 
  10 
  tergites 
  and 
  9 
  urites. 
  

  

  