Definitionen
1.NounAny beetle or moth that bores into the trunks of apple and other fruit trees as larvae, including:
a roundheaded apple borer (Saperda candida, syn. Saperda bivittata)
a flatheaded appletree borer (Chrysobothris femorata)
a red-belted clearwing, apple clearwing moth (Synanthedon myopaeformis)
an apple stem borer (Apriona cinerea)
an apple twig borer (Amphicerus bicaudatus)
an apple trunk borer (Coryphodema tristis)
2.Nouna roundheaded apple borer (Saperda candida, syn. Saperda bivittata)
3.Nouna flatheaded appletree borer (Chrysobothris femorata)
4.Nouna red-belted clearwing, apple clearwing moth (Synanthedon myopaeformis)
5.Nounan apple stem borer (Apriona cinerea)
6.Nounan apple twig borer (Amphicerus bicaudatus)
7.Nounan apple trunk borer (Coryphodema tristis)