﻿70 
  

  

  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM 
  

  

  vol. 
  67 
  

  

  Apterous 
  oviparous 
  female. 
  — 
  Antennae 
  about 
  one-third 
  longer 
  

   than 
  body, 
  light 
  colored 
  (in 
  balsam 
  mount), 
  imbrications 
  not 
  con- 
  

   spicuous, 
  hairs 
  small, 
  shorter 
  than 
  width 
  of 
  segment, 
  III 
  with 
  one 
  to 
  

   three 
  circular 
  sensoria 
  near 
  base. 
  Antennal 
  measurements 
  as 
  follows 
  : 
  

  

  Antennal 
  tubercles 
  large 
  and 
  prominent. 
  Beak 
  reaching 
  second 
  

   coxae. 
  Hind 
  tibiae 
  with 
  usual 
  sensoria 
  present, 
  more 
  numerous 
  in 
  

   center 
  than 
  at 
  ends. 
  Cornicles 
  long 
  and 
  slender, 
  only 
  slightly 
  

   swollen, 
  distinctly 
  reticulated 
  at 
  tip. 
  Cauda 
  conical, 
  not 
  constricted, 
  

   with 
  three 
  sets 
  of 
  lateral 
  hairs. 
  Measurements 
  as 
  follows: 
  

  

  Described 
  from 
  two 
  alates, 
  nine 
  apterous 
  viviparous 
  females, 
  and 
  

   three 
  apterous 
  oviparous 
  females, 
  all 
  taken 
  by 
  H. 
  V. 
  Scammell 
  at 
  

   Whitesbog, 
  N. 
  J. 
  The 
  alates 
  and 
  viviparous 
  apterous 
  forms 
  were 
  

   taken 
  on 
  blueberry 
  on 
  June 
  28 
  and 
  July 
  11, 
  1915. 
  The 
  oviparous 
  

   females 
  were 
  taken 
  on 
  December 
  1, 
  1914, 
  on 
  " 
  three 
  square" 
  while 
  

   cranberry 
  bog 
  was 
  being 
  flooded. 
  The 
  specimens 
  marked 
  in 
  the 
  

   tables 
  of 
  measurements 
  as 
  10G, 
  11G, 
  and 
  12G 
  were 
  collected 
  by 
  Dr. 
  

   T. 
  L. 
  Guyton 
  at 
  Hartstown, 
  Pa., 
  June 
  22, 
  1921, 
  on 
  Vaccinium 
  corym- 
  

   bosum. 
  They 
  are 
  designated 
  as 
  paracotypes. 
  Those 
  marked 
  13G, 
  

   14G, 
  and 
  15G 
  are 
  from 
  Guyton, 
  taken 
  on 
  Vaccinium 
  stamineum 
  and 
  

   appear 
  to 
  be 
  the 
  same, 
  but 
  on 
  a 
  different 
  species 
  of 
  Vaccinium. 
  I 
  

   have 
  also 
  received 
  a 
  single 
  apterous 
  viviparous 
  female 
  taken 
  on 
  

   Vaccinium, 
  species 
  in 
  Massachusetts 
  on 
  July 
  8, 
  1921, 
  by 
  Harold 
  

   Morrison. 
  

  

  Cotypes. 
  — 
  Deposited 
  in 
  the 
  U. 
  S. 
  National 
  Museum, 
  No. 
  26380. 
  

   Paracotypes 
  in 
  the 
  collection 
  of 
  Dr. 
  T. 
  L. 
  Guyton. 
  

  

  