﻿216 
  PROF. 
  M. 
  BEZZI. 
  

  

  like 
  the 
  lower 
  occipital 
  swellings. 
  All 
  the 
  cephalic 
  bristles 
  are 
  yellowish, 
  only 
  the 
  

  

  vt 
  and 
  the 
  s. 
  or. 
  being 
  a 
  little 
  darker. 
  Thorax 
  entirely 
  yellow 
  ; 
  darker, 
  less 
  shining 
  

  

  and 
  punctulate 
  on 
  the 
  dorsum, 
  lighter, 
  more 
  shining 
  and 
  smooth 
  on 
  the 
  pleurae 
  ; 
  

  

  the 
  very 
  short 
  and 
  scattered 
  pubescence 
  of 
  the 
  dorsum 
  is 
  yellowish, 
  like 
  all 
  the 
  

  

  macrochaetae, 
  only 
  the 
  p. 
  sa. 
  being 
  darkened, 
  chiefly 
  the 
  interior 
  one 
  ; 
  the 
  pleurae 
  

  

  have 
  only 
  sparse 
  and 
  very 
  thin 
  pale 
  yellowish 
  hairs 
  on 
  hind 
  border 
  of 
  meso- 
  and 
  

  

  on 
  upper 
  border 
  of 
  sternopleura. 
  The 
  scutellum 
  is 
  coloured 
  like 
  the 
  mesonotum 
  

  

  and 
  shining 
  ; 
  it 
  bears 
  some 
  pale 
  yellowish 
  hairs, 
  while 
  its 
  macrochaetae 
  are 
  black. 
  

  

  The 
  mesophragma 
  is 
  shining 
  yellow, 
  but 
  it 
  has 
  in 
  the 
  middle 
  a 
  broad, 
  rounded, 
  shining 
  

  

  black 
  spot, 
  which 
  is 
  prolonged 
  above 
  in 
  the 
  middle 
  of 
  the 
  postscutellum. 
  Halteres 
  

  

  and 
  squamulae 
  pale 
  yellowish, 
  the 
  latter 
  with 
  a 
  pale 
  fringe. 
  Abdomen 
  shining 
  

  

  yellow 
  like 
  the 
  mesonotum 
  and 
  similarly 
  punctate, 
  with 
  longer 
  and 
  denser 
  pale 
  

  

  yellowish 
  pubescence 
  ; 
  its 
  terminal 
  macrochaetae 
  are 
  black 
  ; 
  venter 
  yellow. 
  

  

  Male 
  genitalia 
  shining 
  yellow 
  and 
  yellowish 
  pubescent 
  ; 
  the 
  ovipositor 
  likewise. 
  

  

  Legs 
  entirely 
  yellow, 
  with 
  pale 
  pubescence 
  and 
  pale 
  hairs, 
  only 
  the 
  spurs 
  of 
  the 
  

  

  middle 
  tibiae 
  being 
  black 
  ; 
  the 
  middle 
  femora 
  have 
  below 
  in 
  the 
  middle 
  three 
  rigid 
  

  

  long 
  hairs, 
  directed 
  downwards, 
  stronger 
  and 
  more 
  bristly 
  in 
  the 
  male 
  than 
  in 
  the 
  

  

  female. 
  Wings 
  quite 
  hyaline 
  and 
  strongly 
  iridescent 
  ; 
  the 
  veins 
  are 
  yellow, 
  with 
  

  

  blackened 
  ends, 
  but 
  the 
  whole 
  costa 
  (with 
  its 
  ciliation) 
  is 
  black 
  ; 
  the 
  costal 
  cell 
  

  

  is 
  yellowish, 
  and 
  the 
  short 
  and 
  narrow 
  stigma 
  dark 
  yellow. 
  The 
  black 
  apical 
  spot 
  

  

  is 
  attached 
  to 
  the 
  costa 
  by 
  its 
  base, 
  which 
  extends 
  from 
  the 
  end 
  of 
  the 
  second 
  to 
  

  

  the 
  end 
  of 
  the 
  third 
  vein 
  ; 
  it 
  is 
  continued 
  inwardly, 
  crossing 
  the 
  third 
  vein 
  and 
  ending 
  

  

  roundly 
  on 
  the 
  fourth 
  vein 
  ; 
  the 
  end 
  of 
  the 
  first 
  posterior 
  cell 
  is 
  therefore 
  completely 
  

  

  hyaline, 
  while 
  the 
  end 
  of 
  the 
  submarginal 
  cell 
  is 
  broadly 
  black. 
  In 
  the 
  female 
  the 
  

  

  apical 
  spot 
  extends 
  only 
  to 
  the 
  middle 
  of 
  the 
  first 
  posterior 
  cell, 
  without 
  reaching 
  

  

  the 
  fourth 
  vein 
  ; 
  but 
  even 
  in 
  the 
  male 
  the 
  part 
  of 
  the 
  spot 
  placed 
  beyond 
  the 
  cubital 
  

  

  fold 
  is 
  lighter. 
  

  

  Type 
  <J 
  and 
  type 
  $, 
  a 
  single 
  pair 
  of 
  specimens 
  from 
  Portuguese 
  East 
  Africa, 
  

   E. 
  of 
  Mt. 
  Mlanje, 
  21-23, 
  xi., 
  1913 
  (S. 
  A. 
  Neave) 
  ; 
  an 
  additional 
  female 
  specimen 
  

   from 
  Nyasaland, 
  Mt. 
  Mlanje, 
  8.X.1913 
  (S. 
  A. 
  Neave). 
  

  

  III. 
  Subfam. 
  Ceratitinae. 
  

   In 
  the 
  new 
  material 
  are 
  present 
  some 
  very 
  important 
  species, 
  which 
  belong 
  to 
  the 
  

   two 
  genera 
  Coelopacidia 
  and 
  Celidodacus, 
  previously 
  unknown 
  to 
  me 
  ; 
  they 
  may 
  be 
  

   comprised 
  in 
  my 
  table 
  of 
  the 
  genera 
  on 
  p. 
  216, 
  just 
  after 
  no. 
  8 
  (67), 
  as 
  follows 
  : 
  — 
  

  

  A(B). 
  Prst., 
  dc. 
  and 
  st. 
  wanting; 
  face 
  very 
  concave 
  in 
  the 
  middle; 
  arista 
  bare; 
  

   femora 
  not 
  spinose 
  beneath 
  ; 
  third 
  longitudinal 
  vein 
  bristly 
  throughout 
  its 
  

   whole 
  length 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  Coelopacidia, 
  End. 
  

  

  B(A). 
  The 
  above-named 
  bristles 
  present, 
  or 
  at 
  least 
  not 
  all 
  wanting 
  at 
  the 
  same 
  

   time 
  ; 
  face 
  flat 
  or 
  even 
  convex 
  in 
  the 
  middle. 
  

  

  9(10). 
  Femora 
  spinose 
  beneath 
  ; 
  arista 
  shortly 
  plumose 
  ; 
  third 
  longitudinal 
  vein 
  

   with 
  only 
  a 
  few 
  bristles 
  near 
  its 
  extreme 
  base. 
  

  

  a(b). 
  Wings 
  very 
  broad, 
  with 
  the 
  second 
  and 
  third 
  longitudinal 
  veins 
  sinuous, 
  the 
  

   last 
  portion 
  of 
  the 
  third 
  being 
  moreover 
  bent 
  downwards 
  at 
  the 
  end. 
  

  

  Conradtina, 
  End. 
  

  

  b(a). 
  Wings 
  narrower, 
  with 
  the 
  above-named 
  veins 
  not 
  sinuous 
  and 
  with 
  the 
  last 
  

   portion 
  of 
  the 
  third 
  straight 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  . 
  Celidodacus, 
  Hend. 
  

  

  