PARASITES KNOWN TO ATTACK RHYNCHOPHORA. 
Parasite. Host. 
Chalcidoidea—Continued. 
DIAGLUS BDow ied soetis no dee hee ceielaeeeee Magdalis xnescens Lec. 
Pteromalide Pteromalinz. Ptero- 
malini. 
Catolaccus anthonomi Ashm.......------ Anthonomus signatus Say. 
Catolaccus celiodis Ashm......--.----- -2 Acanthoscelis acephalus Say. 
Catolaccus incertus Ashm ....--.....--- 2 Anthonomus xneolus Dietz. 
Anthonomus eugenii Cano. 
Anthonomus albopilosus Dietz. 
Anthonomus disjunctus Lec. 
Anthonomus fulvus Lec. 
Anthonomus grandis Boh. 
Anthonomus nigrinus Boh. 
Anthonomus signatus Say. 
Apion decoloratum Sm. @ 
Apion griseum Sm. 4 
Auletes tenuipes Lec. 
Bruchus exiqguus Horn.4@ 
Zyqobaris xanthoxyli Pierce. 
Neocatolaccus tyloderme Ashm.......-.... Lizus parcus Lec. 
Lixus musculus Say. 
Tyloderma foveolatum Say. 
Pteromalide. Spalangiine. 
Cerocephala pityophthori Ashm ...... . ..- Pityophthorus consimilis Lec. 
Cerocephala scolytivora Ashm.........---! A scolytid. 
Eulophide. Entedonine. Om- 
_ phalini. 
Omphale tanda Ashi 3.020555 222220223. Ceutorhynchus rape Gyll. 
Eulophide. Entedonine.  Ente- 
donini. 
Asecodes alintarsis Ashm....:..2...:..2.1 Magdalis xnescens Lec. 
Entedon lithocolletidis Ashm .......---.-- 2 Anthonomus nigrinus Boh. 
Eulophide. Tetrastichine. Te- 
trastichin1. 
FUE SATE IEG es A aS sh Orthoris crotchii Lec. 
Mymaride. Mymarine. Ana- 
phini (egg parasites). 
Anaphes conotracheli Girault ..........-- Conotrachelus nenuphar Hbst. 
Ichneumonoidea. 
Ichneumonidz. Ophioninze. Pori- 
zonini. 
Porizon conotracheli Riley...........--- Conotrachelus nenuphar Herbst. 
Braconidz. Blacinz. Calyptini. 
Calypinistibiator’ Gressc- 52 aes 5285. 2. 24 Anthonomus signatus Say. 
Braconide. Sigalphine. 
Sigalphus canadensis Prov.....--.-.-----2 Anthonomus scutellatus Gyll. 
Podapion gallicola Riley.? 
Sigalphus copturi Riley ms..........-- Cylindrocopturus longulus Lec. 
Conotrachelus posticatus Boh. 
@On the authority of F. H. Chittenden. b Breed together. 
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