66 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



Cell VI Robertson 1904 == 1st sub median. 



Section 2 of vein III Robertson 1903b = lower boundary of stigma. 



Section 3 of vein III Robertson 1903b = radius. 



Section 1 of vein IV Robertson 1904 = anterior abscissa of basal (JG 



fig. 8). 

 Section 2 of vein V Robertson 1903b = longitudinal portion of dis- 



coideus (J 1 ! 1 fig. 8). 



Vein a Robertson 1902b, 1903b, 1903c, 1904 = basal. 

 Vein Gu 2 Robertson 1904 = prenervulus. 

 Vein m Robertson 1903b = subdiscoideus. 

 Vein r-ni Robertson 1902b, 1903a, 1903c = 1st intercubitus . 

 Vein IIIi Robertson 1903b = apical end of stigma. 

 Vein III 4 Robertson 1903b = 3d intercubitus. 

 Vein III 5 Robertson 1902a, 1902b, 1903a = 2d intercubitus. 

 Vein IV 2 Robertson 1902a, 1903b = 2d recurrent. 

 Vein I V 3 Robertson 1902a, 1902b, 1904 = 1st recurrent. 

 Vein V 2 Robertson 1903b, 1903c, 1904 == nervulus. 



BIBLIOGRAPHY. 



In case of most of the older writers the terms used for the vari- 

 ous veins and cells have been catalogued from Andre 1879 and 

 in such cases there is no year after the author's name. 



ANDR, ED. 



1879 Species des Hymenopteres d'Europe et d'Algerie, vol. 1. 

 ASHMEAD, W. H. 



1893 A Monograph of the North American Proctrotrypidae. 

 Bull. 45 U. S. Nat. Mus. 



1900 Classification of the Ichneumon flies, or the superfamily 

 Ichneumonoidea. Proc. U. S. Nat. Mus., vol. 23, pp. 

 1-220. 



[In this paper Ashmead follows, in the main, the termin- 

 ology used by Cresson 1887, but in some cases where the 

 tables are translated directly from Foerster he uses the 

 English equivalent of Foerster's terminology and does 

 not change it to be in accord with the terminology used 

 in the main part of the paper.] 



1904 Classification of the Chalcid flies or the superfamily Chal- 

 cidoidea with descriptions of new species in the Carnegie 

 Museum. Memoirs, Carnegie Museum, vol. I no. 4, 

 Pittsburg. 

 BANKS, NATHAN. 



1912 (1911) Psammocharidae : Classification and descriptions. 

 Journ. N. Y. Ent. Soc., vol. 19, p. 219-237. [Uses the 

 terminology of Cresson 1887 except in the numbering of 

 the discoidal cells.] 



