Graphisurus triangulifer Classification Family Cerambycidae > Subfamily Lamiinae > Tribe Acanthocinini > Genus Graphisurus Diagnostic Features of Larvae Larva. Resembles Goes fasciatus but the caudal process is much larger and the eusternum and the central area of the sternellum are shining and wrinkled. Adapted from Craighead (1923). Biology and Economic Importance Members of this tribe are known from various host plant families. Species of this tribe are potentially invasive outside their native range. Selected References to Larvae Specimens Craighead, 1923