The Collaborative International Dictionary
Hymenopteral
Hymenopteral \Hy`me*nop"ter*al\, Hymenopterous \Hy`me*nop"ter*ous\, a. (Zo["o]l.) Like, or characteristic of, the Hymenoptera; pertaining to the Hymenoptera.
Wiktionary
hymenopteral
a. Of or pertaining to the Hymenoptera order of insects.