New Species of Psylla from Western United States and Biological Notes (Homoptera: Psyllidae)
- 1 March 1956
- journal article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 88 (3) , 101-109
- https://doi.org/10.4039/ent88101-3
Abstract
This paper presents descriptions of four new species of the genus Psylla, brief notes on their biology and records the encyrtid Prionomitus mitratus (Dalm.) as a parasite of Psylla ribesiae (Crawford). Of particular interest is the fact that two of the four new species occur on Ribes spp. and previously were not distinguished from the common species, ribesiae, which has been known in western United States since 1911.Keywords
This publication has 3 references indexed in Scilit:
- The North American species ofPsyllafrom willow, with descriptions of new species and notes on biology (Homoptera: Psyllidae)Hilgardia, 1951
- A New Euphalerus and Notes on Other Species of Psyllidae from Idaho (Homoptera: Psyllidae)Annals of the Entomological Society of America, 1946
- A monograph of the jumping plant-lice or Psyllidae of the New WorldBulletin of the United States National Museum, 1914