﻿CONTENTS V 



Pages 



Steyskal, George C. Australasian stilt-legged flies (Dip- 

 tera: Tylidae) in tlie United States National Museum. 



Figures 72-74. Published February 26, 1952 161-180 



New genera: Townesa, Crosa. 



New species: Grammicomyia halli, Alimegralla perfulva, Townesa 

 spinosa, Eurybaia nigritihia, E. iessellata, Crosa yapensis, Nes- 

 tima pleuralis, N. viridinsula. 

 New subspecies: Mimegralla contingens novaehebrideana, M. pona- 

 pensis kusaieana, Gongylocephala pallida luzonica. 



Weld, Lewis H. New American cynipid wasps from galls. 



Plates 16, 17. Published April 24, 1952 315-342 



New genus: Paracraspis. 



New species: Synophromorpha terricola, S. rubi, Diplolepis lens, 

 D. terrigena, Neuroterus iantulus, Trichoteras perfulvum, T. 

 rotundula, Liodora coniata, Amphibolips globus, Andricus albi- 

 comus, A. chico, A. projectus, A. crenatus, A. multicostatus, A. 

 prescotti, A. pilularis, Aniron pileus, Zopheroteras guttatum, 

 Eumayria invisa, Dryocosmus grumatus, D. minusculus, Calli- 

 rhytis cistella, C. hopkinsi, C. oblata, C. furva, C. subcostata. 



White, Theodore E. Preliminary analysis of the verte- 

 brate fossil fauna of the Boysen Keservoir area. Figures 



75-80, 1 map. Published April 2, 1952 185-207 



New species: Glyptosaurus donohoei, Cynodontomys lundeliusi. 



Wilson, Mildred Stratton. An emended diagnosis of the 

 copepod genus Pupvlina (Caligoida), with descriptions of 

 new species and a redescription of the genotype. Plates 



12-15. Published March 19, 1952 245-263 



New species: Pupulina minor, P. brevicauda. 



