ship-timber beetle

Family Lymexylidae (ship-timber beetles) About 60 species; worldwide distribution; damage wood; examples Lymexylon, Hylecoetus. Superfamily Scarabaeoidea (Lamellicornia) Antennae 10-segmented with last 3 to 7 segments forming a lamellate (platelike) club; body stout; larvae without cerci (appendages at end of abdomen);