Haplodiploidy determines the sex in all members of the insect order Hymenoptera ( bees , ants , and wasps ) , p408 Coccidae , and the Thysanoptera ( ` thrips ' ) .
Haplodiploidy determines the sex in all members of the insect order Hymenoptera ( bees , ants , and wasps ) , and the Thysanoptera ( ` thrips ' ) .