For the most part, the critters eat insects and collembolans, a soft-bodied hexapod. Brigit Katz, Smithsonian, 16 Mar. 2017
Adjective
This was likely the trait that helped hexapod diversity take off; winged insects can zip away from predators and get at otherwise unreachable foods such as leaves and other insects. Lucas Joel, Scientific American, 1 May 2018 But advances in the understanding of atmospheric oxygen levels are challenging that idea, explains Sandra Schachat, a paleoentomologist at Stanford University, who led a recent study that modeled the gas's availability during the hexapod gap. Lucas Joel, Scientific American, 1 May 2018
Word History
Etymology
Noun
Greek hexapod-, hexapous having six feet, from hexa- + pod-, pous foot — more at foot