A new species of Paraphelinus , Perk., from British Guiana, with a discussion of the genus and the allied Aphelinus , Dalm.

@article{WaterstonANS,
  title={A new species of Paraphelinus , Perk., from British Guiana, with a discussion of the genus and the allied Aphelinus , Dalm.},
  author={J. Waterston},
  journal={Bulletin of Entomological Research},
  volume={8},
  pages={43-58}
}
During the past summer (1916) Mr. C. B. Williams has, on behalf of the Department of Agriculture, Trinidad, been engaged in investigating the natural enemies of Tomaspis and its allies, in the hopes of finding some effective means of controlling the froghopper, Tomaspis saccharina , Dist., which in recent years has caused considerable damage to the sugar plantations of Trinidad. With this object Mr. Williams has made collections of minute parasitic Hymenoptera in the Island and the adjacent… Expand
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