﻿92 
  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM 
  vol. 
  6T 
  

  

  10. 
  Elevation 
  of 
  fifth 
  tergite 
  distinctly 
  inside 
  lateral 
  margins 
  of 
  disk. 
  

  

  approximata, 
  new 
  species 
  (p. 
  117). 
  

  

  Elevations 
  of 
  fifth 
  tergite 
  on 
  lateral 
  margins 
  of 
  disk, 
  the 
  margins 
  passing 
  

  

  over 
  as 
  carinae 
  11 
  

  

  11. 
  Elevations 
  of 
  fifth 
  tergite 
  at 
  middle 
  ; 
  clasper 
  oblong, 
  about 
  a 
  third 
  as 
  wide 
  

  

  as 
  long 
  (fig. 
  197) 
  perigynium, 
  new 
  species 
  (p. 
  120). 
  

  

  Elevations 
  of 
  fifth 
  tergite 
  nearer 
  posterior 
  margin 
  ; 
  clasper 
  much 
  narrower, 
  

   terete 
  recondita, 
  new 
  species 
  (p. 
  119). 
  

  

  12. 
  Seventh 
  tergite 
  with 
  a 
  longitudinal 
  carina 
  on 
  apical 
  half, 
  tip 
  of 
  tergite 
  pro- 
  

  

  jecting 
  well 
  beyond 
  apex 
  of 
  hypopygium 
  ; 
  apical 
  central 
  hook 
  of 
  latter 
  rela- 
  

   tively 
  small, 
  not 
  much 
  curved 
  at 
  base 
  and 
  not 
  standing 
  well 
  clear 
  of 
  the 
  

   sternite 
  at 
  base 
  so 
  that 
  it 
  is 
  only 
  visible 
  as 
  a 
  hook 
  under 
  a 
  moderate 
  

  

  magnification 
  (fig. 
  193) 
  globulata, 
  new 
  species 
  (p. 
  118). 
  

  

  subglobulata, 
  new 
  species 
  (p. 
  121). 
  

  

  Seventh 
  tergite 
  without 
  longitudinal 
  carina, 
  tip 
  of 
  tergite 
  projecting 
  little 
  if 
  

  

  any 
  beyond 
  apex 
  of 
  hypopygium 
  ; 
  apical 
  hook 
  of 
  latter 
  much 
  curved 
  at 
  

  

  base, 
  standing 
  well 
  clear 
  of 
  the 
  sternite 
  so 
  that 
  if 
  is 
  usually 
  visible 
  as 
  a 
  

  

  hook 
  to 
  the 
  unaided 
  eye 
  (fig. 
  200) 
  uncinata, 
  new 
  species 
  (p. 
  122). 
  

  

  13. 
  Hypopygial 
  claspers 
  each 
  with 
  a 
  deep 
  excavation 
  on 
  upper 
  margin 
  before 
  

  

  apex, 
  the 
  lower 
  margin 
  entire 
  (fig. 
  199) 
  ; 
  fifth 
  sternite 
  with 
  regular 
  mi- 
  

   scroscopic 
  striae 
  which 
  run 
  from 
  base 
  to 
  apex 
  and 
  are 
  slightly 
  outwardly 
  

  

  directed 
  strigata, 
  new 
  species 
  (p. 
  121). 
  

  

  Hypopygial 
  claspers 
  each 
  with 
  a 
  deep 
  rounded 
  excavation 
  on 
  upper 
  margin 
  

   before 
  apex, 
  and 
  a 
  deep 
  incision 
  about 
  opposite 
  on 
  lower 
  margin 
  (fig. 
  

   194) 
  ; 
  fifth 
  sternite 
  lacking 
  regular 
  striae, 
  granular, 
  the 
  granulations 
  be- 
  

   ing 
  partially 
  grouped 
  in 
  irregular 
  transverse 
  rows. 
  

  

  patruela, 
  new 
  species 
  (p. 
  119). 
  

  

  14. 
  Abdomen 
  nearly 
  as 
  wide 
  at 
  hypopygium 
  as 
  at 
  any 
  point 
  proximad 
  of 
  it__ 
  15 
  

   Abdomen 
  notably 
  widest 
  at 
  third 
  or 
  fourth 
  segment 
  ; 
  seventh 
  tergite 
  re- 
  

   markably 
  elongated 
  and 
  slender, 
  projecting 
  beyond 
  apex 
  of 
  hypopygium 
  

   by 
  at 
  least 
  the 
  length 
  of 
  latter 
  (figs. 
  187, 
  188) 
  19 
  

  

  15. 
  Hypopygium 
  almost 
  annular, 
  the 
  terminal 
  hook 
  large, 
  flanked 
  each 
  side 
  by 
  

  

  a 
  space 
  which 
  is 
  not 
  filled 
  by 
  the 
  broadly 
  triangular 
  claspers 
  ; 
  seventh 
  

   tergite 
  not 
  especially 
  narrowed 
  subapically, 
  apex 
  a 
  strong 
  process 
  project- 
  

   ing 
  well 
  beyond 
  hypopygium 
  (fig. 
  ISO) 
  apiculata, 
  new 
  species 
  (p. 
  111). 
  

  

  Hypopygium 
  more 
  elongate, 
  hook 
  small, 
  concealed 
  between 
  apices 
  qf 
  

   claspers 
  ; 
  apex 
  of 
  seventh 
  tergite 
  not 
  strongly 
  tuberculate 
  nor 
  project- 
  

   ing 
  far 
  beyond 
  hypopygium 
  (fig. 
  181) 
  16 
  

  

  16. 
  Hypopygium 
  somewhat 
  inflated, 
  notably 
  deeper 
  vertically 
  than 
  adjacent 
  

  

  part 
  of 
  abdomen 
  18 
  

  

  Hypopygium 
  scarcely 
  inflated 
  and 
  but 
  little 
  deeper 
  than 
  abdomen 
  17 
  

  

  17. 
  Claspers 
  oblong, 
  almost 
  truncate 
  apically, 
  slightly 
  beveled 
  off 
  at 
  inferior 
  

  

  angle 
  ica, 
  new 
  species 
  (p. 
  111). 
  

  

  Claspers 
  broader 
  basally, 
  rather 
  pointed 
  apically, 
  superior 
  angle 
  sloped 
  off 
  

   with 
  a 
  long 
  bevel 
  (fig. 
  1S1) 
  pachitea, 
  new 
  species 
  (p. 
  111). 
  

  

  18. 
  Seventh 
  tergite 
  longer, 
  much 
  narrowed 
  and 
  slightly 
  transversely 
  corrugated 
  

  

  subapically, 
  the 
  apex 
  pointed 
  and 
  slightly 
  keeled. 
  

  

  aracataca, 
  new 
  species 
  (p. 
  112). 
  

   Seventh 
  tergite 
  shorter, 
  but 
  little 
  narrowed 
  and 
  faintly 
  transversely 
  

   wrinkled 
  subapically, 
  the 
  apex 
  triangular, 
  bluntly 
  pointed. 
  

  

  colona, 
  new 
  species 
  (p. 
  112). 
  

  

  19. 
  Abdomen 
  widest 
  at 
  fourth 
  segment, 
  each 
  tergite 
  with 
  a 
  pair 
  of 
  small 
  round 
  

  

  spots 
  of 
  pale 
  yellow 
  pile 
  on 
  hind 
  margin; 
  spiracles 
  yellow. 
  

  

  assa-nutrix 
  Bergroth 
  (p. 
  114). 
  

  

  