﻿U 
  S 
  NATIONAL 
  MUSEUM 
  

  

  PROCEEDINGS. 
  VOL. 
  96 
  PLATE 
  7 
  

  

  CEPHALIC 
  PROCESS 
  IN 
  PHRICTUS. 
  

  

  Frontal 
  profile 
  of 
  riylil 
  half: 
  1. 
  diaJema 
  (fcmaU-); 
  2, 
  minularanllns 
  (male); 
  3, 
  jorduhu 
  

   (male); 
  4, 
  diadrma 
  (male); 
  5, 
  triparlitus 
  (entire 
  profile, 
  female); 
  (u 
  auromacualus 
  ( 
  <;niaU-): 
  

   7 
  rfgalis 
  (female); 
  8, 
  quinquepartitw: 
  (male); 
  9. 
  nrrllalus 
  (female, 
  imperfect); 
  lO.V'o/- 
  

   mflnn/i 
  (female); 
  11, 
  mo/-tiM.rt 
  (female) 
  12, 
  punctalui 
  (female) 
  , 
  ^ 
  ,^ 
  * 
  • 
  

  

  Lateral 
  profile: 
  13, 
  diadniu, 
  fmale); 
  14, 
  diadrmu 
  (female); 
  Is, 
  ».oW;;»u 
  (female); 
  16 
  m,«u/fl- 
  

   canlhis 
  (male); 
  17, 
  quinqiupartilus 
  (male); 
  IS, 
  huffmannn 
  (male); 
  P. 
  ra'fl/i.f 
  (f<-maie); 
  

   20, 
  jnrdidus 
  (female); 
  21, 
  ncfllaius 
  (female, 
  imperfect); 
  22, 
  irtpartilui 
  (female); 
  23, 
  puncta- 
  

   lus 
  (female); 
  24, 
  auromarulnius 
  (fenjale). 
  . 
  

  

  Owing 
  to 
  their 
  larv'c 
  si/.e, 
  rrRali^, 
  diadnna, 
  nui'u,nrt>,ir!ttu<. 
  and 
  iriparlUus 
  are 
  drawn 
  approx- 
  

   imately 
  one-half 
  scale. 
  

  

  