﻿NO. 
  1966. 
  SYNOPSIS 
  OF 
  NEOTROPICAL 
  LUINOBIN/E— 
  ALEXANDER. 
  505 
  

  

  brown 
  median 
  lino; 
  post-notum 
  light 
  yellow 
  with 
  a 
  transverse 
  semi- 
  

   lunar 
  mark 
  on 
  the 
  cephalic 
  margin 
  of 
  the 
  sclerite. 
  Pleurae 
  light 
  

   yellow; 
  a 
  broad 
  chestnut 
  band 
  extending 
  along 
  the 
  dorsal 
  edge 
  of 
  

   the 
  epipleurae, 
  becoming 
  indistinct 
  beyond 
  the 
  wing-basis. 
  Two 
  

   dark 
  brown 
  bands, 
  one 
  just 
  under 
  the 
  chestnut 
  epipleural 
  band, 
  the 
  

   other 
  near 
  the 
  venter 
  traversing 
  the 
  coxae, 
  these 
  inclosing 
  between 
  

   them 
  a 
  rather 
  broad 
  light 
  yellow 
  stripe; 
  sternum 
  light 
  yellow. 
  

   Halteres 
  light 
  bro^vnish-yellow. 
  Legs 
  light 
  yellow; 
  femora 
  and 
  

   tibi^ 
  indistinctly 
  darker 
  at 
  their 
  tips. 
  

  

  Wings 
  hyaline; 
  stigma 
  distinct, 
  oval, 
  dark 
  brown. 
  

  

  Abdomen: 
  caudal 
  margin 
  of 
  tergites 
  brownish-black, 
  remainder 
  of 
  

   the 
  tergites 
  dull 
  yellow; 
  sternites 
  light 
  brown, 
  darker 
  on 
  the 
  pleural 
  

   region, 
  especially 
  the 
  first 
  two 
  abdominal 
  segments 
  where 
  they 
  are 
  

   blackish-brown, 
  formed 
  by 
  the 
  conjunction 
  of 
  the 
  brown 
  thoracic 
  

   pleural 
  stripes. 
  

  

  Distribution. 
  — 
  Aguadilla, 
  Porto 
  Eico; 
  Jan., 
  1899, 
  female 
  (Aug. 
  

   Busck, 
  coll.), 
  (see 
  Coquillett). 
  Baracoa, 
  Cuba; 
  Sept., 
  1901 
  male 
  

   (Aug. 
  Busck, 
  coll.). 
  St. 
  Vincent, 
  West 
  Indies 
  (H. 
  H. 
  Smith, 
  coll.), 
  

   Willis 
  ton, 
  male 
  and 
  female. 
  

  

  GONOMYIA 
  (LEIPONEURA) 
  PUELLA 
  Williston. 
  

  

  Atarha 
  puella 
  Williston. 
  Trans. 
  Ent. 
  Soc. 
  Lond., 
  1896, 
  pp. 
  288, 
  289, 
  pi. 
  10, 
  fig. 
  60, 
  

   male 
  and 
  female. 
  — 
  ^Kertesz, 
  Catalogus 
  Dipterorum, 
  vol. 
  2, 
  1902, 
  p. 
  189. 
  — 
  

   Aldrich, 
  Cat. 
  N. 
  Amer. 
  Dipt., 
  1905, 
  p. 
  82. 
  — 
  Enderlein, 
  Zool. 
  Jahrbuch, 
  

   1905. 
  

  

  Atabarha 
  -puella 
  Hunter, 
  Trans. 
  Amer. 
  Ent. 
  Soc, 
  vol. 
  26, 
  1900, 
  p. 
  290. 
  

  

  Female. 
  — 
  Length, 
  3.4-4 
  mm; 
  wing, 
  3.8 
  mm. 
  Head: 
  rostrum 
  light 
  

   yellow; 
  antennae, 
  first 
  two 
  segments 
  brownish-yellow, 
  flagellum 
  brown; 
  

   front 
  and 
  center 
  of 
  the 
  vertex 
  light 
  yellow; 
  sides 
  of 
  vertex 
  and 
  occi- 
  

   put 
  grayish. 
  

  

  Thorax: 
  mesonotum, 
  praescutum 
  light 
  brown 
  mth 
  a 
  faint 
  dark 
  

   brown 
  bloom; 
  pseudosutm'e 
  deep, 
  short, 
  triangular, 
  reddish; 
  lateral 
  

   margin 
  of 
  the 
  praescutum 
  pale 
  yellowish- 
  white 
  ; 
  scutum, 
  scutellum 
  

   and 
  post-notum 
  light 
  brown; 
  caudal 
  margin 
  of 
  the 
  scutellum 
  brown- 
  

   ish-yellow. 
  Pleurae 
  light 
  brown 
  with 
  a 
  distinct 
  pinkish-white 
  tmge 
  

   overspreadmg 
  the 
  sclerites; 
  sternum 
  dull 
  brownish-yellow. 
  Halteres 
  

   light 
  colored, 
  knob 
  slightly 
  darker. 
  Legs 
  yellowish-brown 
  through- 
  

   out. 
  Wings 
  hyaline. 
  

  

  Abdomen: 
  uniformly 
  brown, 
  the 
  sternum 
  and 
  genital 
  segment 
  

   lighter, 
  yellowish. 
  

  

  Redescribed 
  from 
  two 
  females 
  from 
  San 
  Rafael, 
  Vera 
  Cruz, 
  Mexico 
  

   (Townsend, 
  coll.), 
  and 
  two 
  of 
  Williston's 
  female 
  paratypes, 
  from 
  

   St. 
  Vincent, 
  1,000 
  feet. 
  

  

  Distribution. 
  — 
  Vera 
  Cruz, 
  Mexico; 
  St. 
  Vincent, 
  Lesser 
  Antilles. 
  

  

  