Index 171 



PSYCHE. 



Index to Vol. XXVI. 1919. 



Index to Authors. 

 Bequaert, .J. The Nearctic Psammocharids of the (ienus Aporinellus Banks, 115. 

 Blackman, M. W. Notes on Forest Insects. I. On Two Bark-beetles Attacking 



the Trunks of White Pine Trees, 85. 

 Blackman, M. W. Notes on Forest Insects. II. Notes on Several Species of 



Pityophthorus Breeding in the Limbs and Twigs of White Pine, 133. 

 Brues, C. T. Notes on South African Phoridse (Diptera), 39. 

 Brues, C. T. Occurrence of Wingless Phoridae on The Fiji Islands, 49. 

 Brues, C. T. Note on the Genus Liobracon, with the Description of a New Species 



(Hymenoptera; Braconidse), 68. 

 Brues, C. T. The Occurrence of Anopheles punciipennis in Northern New England, 



142. 

 Crampton, G. C. A Phylogenetic Study of the Mesothoracic Terga and Wing 



Bases in Hymenoptera, Neuroptera, Mecoptera, Diptera, Trichoptera and 



Lepidoptera, 58. 

 Hall, E. W. Descriptions of New Tryphoninae of the Tribe Ctenopelmini (Hymen- 

 optera; Ichneumonidae), 155. 

 Howe, R. H. A List of Dragon-Flies Collected at Wareham, Mass., During the 



Years 1911 to 1913 by Mr. Outram Banks, 65. 

 Johnson, C. W. New Species of the Genus Villa (Anthrax), 11. 

 Johnson, C. W. On the Variation of Tabanus atratus Fabricius, 163. 

 Johnson, C. W. A New Species of the Genus Ulidia, 165. 

 Kinsey, A. C. Fossil Cynipidse, 44. 

 Kinsey, A. C. An African Figitid, 162. 

 Ludlow, C. S. New Mosquitoes from Panama, 166. 

 Metcalf, C. L. A Malformed Leptinotarsa decern lineal a, 9. 



Metcalf, C. L. A Proposed Nomenclature for the Parts of the Posterior Respira- 

 tory Apparatus of Dipterous Larvae and a Micro-protractor Useful in Their 



Description, 53. 

 Morse, A. P. New Records of Orthoptera in New England, 16. 

 Morse, A. P. A List of the Orthoptera of New England, 21. 

 Smulyan, M. T. Some Observations on the Webbing Clothes Moth {Tineola 



biselliella Hum.), 71. 

 Sturtevant, A. H. A New Species Closely Resembling Drosphila melanogasier, 153. 

 Traver, J. R. Ecological Relations of the Lepidoplerous Genus Depressaria 



(GEcophoridae), 73. 

 Walker, F. H. Synchronous Movements in Vanessa antiopa Caterpillars, with 



Notes on the Attraction of Certain Male Lepidoptera by the Females of their 



own Species, 13. 

 Weiss, H. B. Notes on the Early Stages and Larval Locomotion of Leia bivittata 



Say. (Diptera), 80. 

 Weiss, H. B. Notes on Eustrophus bicolor Babr., Bred from Fungi (Coleoptera), 



130. 

 Wheeler, W. M. Two Gynandromorphous Ants, 1. 

 Wheeler, W. M. A New Subspecies of Aphwnogaster treatce Forel, 50. 

 Wheeler, W. M. The Ant Genus Lordomyrma, 97. 

 Wheeler, W. M. A New Paper-making Crematogaster from the Southeastern 



United States. 107. 

 Wheeler, W. M. The Ants of Tobago Island, 113. 

 Wheeler, W. M. A Singular Neotropical Ant {Pseudomyrma filiformis Fabricius), 



124. 

 Wheeler, W. M. The Phoresy of Antherophagus, 145. 

 Williams, F. X. A Note on the Habits of Epactiothynnus opaciveniris Turner, 



An Australian Thynnid Wasp, 160. 



