Sternidius punctatus Classification Family Cerambycidae > Subfamily Lamiinae > Tribe Acanthocinini > Genus Sternidius Diagnostic Features of Larvae Larva. Similar to Sternidius alpha the mandibles are shorter and entirely finely granulate; labrum twice as wide as long, anterior edge nearly straight for a short distance; posterior area of pronotum marked with large reticulations though lines are fine; eusternum also so marked; tubercles on ampullae confluent. Adapted from Craighead (1923). Biology and Economic Importance This larva is commonly found in persimmon twigs girdled by Oncideres. It feeds under the bark and in the outer sapwood, extending the burrow into the pith, where it pupates. It has been reared also from Virginia creeper, Cornus, and plum trees. Adapted from Craighead (1923). Selected References to Larvae Specimens Craighead, 1923