﻿WITH 
  NOTES 
  ON 
  THE 
  GENITALIA 
  OF 
  SOME 
  AFRICAN 
  CULEX. 
  

  

  71 
  

  

  me 
  from 
  the 
  type 
  specimen, 
  and 
  unfortunately 
  no 
  definite 
  external 
  characters 
  can 
  be 
  

   given 
  to 
  distinguish 
  it 
  from 
  C. 
  guiarti, 
  except 
  that 
  it 
  appears 
  smaller 
  and 
  the 
  thorax 
  

   has 
  a 
  more 
  reddish 
  tinge. 
  

  

  Culex 
  laurenti, 
  Newst 
  

  

  Fig. 
  11. 
  — 
  Culex 
  perfuscus, 
  sp. 
  n. 
  ; 
  

   Lettering 
  as 
  for 
  G. 
  trifilatus 
  (fig. 
  1) 
  ; 
  note 
  the 
  much 
  divided 
  first 
  and 
  

   rudimentary 
  second 
  divisions 
  of 
  the 
  harpagones. 
  

  

  Culex 
  perfuscus, 
  sp. 
  nov. 
  

  

  A 
  blackish 
  species, 
  closely 
  resembling 
  C. 
  invidiosus, 
  but 
  darker 
  ; 
  the 
  hind 
  tibiae 
  

   without 
  any 
  trace 
  of 
  a 
  pale 
  spot 
  at 
  the 
  apex, 
  which 
  in 
  C. 
  invidiosus 
  is 
  usually 
  (but 
  

   apparently 
  not 
  invariably) 
  present. 
  

  

  