The Introduction of Physcus testaceous Masi into California
- 1 April 1942
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Economic Entomology
- Vol. 35 (2) , 290-291
- https://doi.org/10.1093/jee/35.2.290a
Abstract
P. testaceous was collected in Italy and introduced into Calif. in 1939-40 for the control of the fig scale, Lepidosaphes ficus. The [male] develops as a secondary ectoparasite. Establishment apparently did not occur.This publication has 0 references indexed in Scilit: