CONTENTS.' 



The parasites reared or supposed to have been reared from the eggs of the 



gipsy moth L. 0. Hoxcard . . 1 



Introductory • i 



Family Encyrtidse 2 



Subfamily Encyrtina; 2 



Tribe Mirini. , 2 



Genus Schedius 2 



Genus Tyndarichus ■ 5 



Subfamily* Eupelminse 7 



Tribe Eupelmini 7 



Genus Anastatus 7 



Family Pteromalidee 8 



Subfamily Sphegigasterinse 8 



Tribe Pachyneurini 8 



Genus Pachyneuron 8 



Family Eulophid;e 9 



Subfamily Elachertinaj. 9 



■ Tribe Elachertini 9 



Genus Atoposomoidea 9 



Subfamily ApheliniuEe 11 



Tribe Aphelinini i 11 



Genus Perissopterus 11 



Family Proctotrypidse 12 



Subfamily Scelioninse 12 



Tribe Telenomini 12 



Genus Telenomus 12 



Descriptions of certain chalcidoid parasites J. C. Crawford. . 13 



Introduction : 13 



Family Chalcididas 13 



Subfamily Chalcidinae 13 



Tribe Chalcidini 13 



Genus Chalcis 13 



Family Perilampidae 20 



Genus Perilampus 20 



Family Pteromalidse 21 



Subfamily Pteromalinae 21 



Tribe Pteromalini 21 



Genus Hypopteromalus '. 21 



Family Eulophidse 22 



Subfamily Entedonlna? .' 22 



Tribe Entedonini 22 



Genus Pleuroiropis 22 



Subfamily Eulophinae 24 



Tribe Eulophini 24 



Genus DimmocMa 24 



' The five papers constituting this bulletin were issued in separate form on Jan. 28 and Apr. 30, 1910, 

 Mar. 22, 1011, and Apr. 22 and May 29, 1912, respectively. 



VII 



