From: Morphogenetic traits of the egg parasitoid Trichogramma for controlling certain date palms lepidopteran insect pests in the New Valley Governorate
Taxon
Measured characters (μm)
Male antennal (average ± SD)
FL/FW
FL/ScL
LS/FW
TNV (n = 10)
4.95 ± 0.396
1.987 ± 0.12
2.299 ± 0.22
T. evanescens
5.6 ± 0.1 (n = 4)
2.1 ± 0.1 (n = 3)
3.1 ± 0.2 (n = 4)