On a new polyembryonic encyrtid (Chalcidoidea) |Copidosoma tortricis| sp.n. bred from the strawberry tortrix mothPublished in Annals of Applied Biology, in 1920, in volume 7, pages 1-5Created: 2011-06-03, modified: 2017-01-06doi:10.1111/j.1744-7348.1920.tb05101.x