﻿184 
  

  

  ROBERT 
  NEWSTEAD. 
  

  

  3rd 
  and 
  4th 
  very 
  slender 
  and 
  markedly 
  narrower 
  than 
  the 
  rest 
  ; 
  4th 
  much 
  the 
  smallest 
  

   and 
  less 
  than 
  half 
  the 
  length 
  of 
  the 
  3rd 
  ; 
  all 
  the 
  segments 
  with 
  the 
  exception 
  of 
  the 
  

   4th 
  and 
  9th 
  with 
  short 
  stout, 
  bluntly 
  pointed 
  spines 
  ; 
  terminal 
  one 
  with 
  several 
  long 
  

   hairs. 
  Leg 
  i. 
  (fig. 
  7, 
  c) 
  with 
  the 
  tibia 
  and 
  tarsus 
  more 
  robust 
  and 
  much 
  shorter 
  

   than 
  the 
  corresponding 
  segments 
  in 
  legs 
  iL 
  and 
  iii. 
  (fig. 
  7, 
  d) 
  ; 
  all 
  the 
  tibiae 
  with 
  

   distal 
  spines, 
  ventrally. 
  Genital 
  sheath 
  short. 
  Caudal 
  bristles 
  long. 
  Wings 
  long, 
  

   but 
  rather 
  narrow. 
  Length 
  to 
  end 
  of 
  genital 
  sheath, 
  0*8. 
  

  

  Pupa 
  (fig. 
  6, 
  d). 
  Robust. 
  Antennal 
  sheaths 
  short 
  and 
  composed, 
  as 
  far 
  as 
  one 
  

   can 
  ascertain, 
  of 
  nine 
  segments. 
  Leg 
  i. 
  (fig. 
  6, 
  e) 
  more 
  robust 
  than 
  legs 
  iL 
  and 
  iii. 
  

   Claws 
  to 
  tarsi 
  very 
  slender. 
  Length, 
  0*8 
  mm. 
  

  

  Fig. 
  7. 
  Antonina 
  waterstoni, 
  Newst., 
  sp. 
  n., 
  <J 
  ; 
  a, 
  ventral 
  view 
  ; 
  fc, 
  antenna 
  ; 
  

   c, 
  leg 
  i 
  ; 
  d, 
  leg 
  iii 
  ; 
  e, 
  vestigial 
  buccal 
  cavity 
  (?) 
  

  

  Puparium 
  of 
  Male. 
  Three 
  of 
  these 
  were 
  found 
  closely 
  packed 
  together 
  under 
  

   a 
  leaf-sheath 
  in 
  association 
  with 
  the 
  females. 
  Collectively 
  they 
  formed 
  an 
  

   irregular 
  mass 
  of 
  white, 
  loosely 
  felted 
  and 
  brittle 
  strands 
  of 
  wax, 
  completely 
  enclosing 
  

   the 
  pupae. 
  

  

  Larva, 
  adult 
  (? 
  Male). 
  Very 
  elongated, 
  parallel-sided. 
  Antennae 
  (fig. 
  6,/) 
  of 
  six 
  

   segments 
  ; 
  3rd 
  shortest 
  ; 
  6th 
  longer 
  than 
  the 
  first 
  three 
  together 
  ; 
  all 
  the 
  segments 
  

   with 
  fine 
  hairs, 
  the 
  5th 
  and 
  6th 
  with 
  long 
  slender 
  spinose 
  ones. 
  Anal 
  segment 
  of 
  

   abdomen 
  with 
  a 
  long 
  stiff 
  br'stle 
  indicating 
  the 
  position 
  of 
  the 
  lobes. 
  Anal 
  ring 
  

   with 
  six 
  long 
  hairs. 
  Rostrum 
  very 
  broad. 
  Eyes 
  small 
  but 
  prominent. 
  Length, 
  

   0*55 
  mm, 
  

  

  Macedonia 
  : 
  beneath 
  the 
  leaf-sheaths 
  of 
  Arundo 
  phragmites, 
  1917 
  (Gapt. 
  James 
  

   Water 
  ston). 
  

  

  