Contact-pheromones
Guides
Agrilus subcinctus
Native Ash Borer
Agrilus subcinctus, commonly known as the native ash borer, is a North American jewel beetle (Buprestidae) that develops in ash (Fraxinus) trees. Unlike the invasive emerald ash borer (A. planipennis), this species is restricted to dead ash twigs for larval development. Adults are active from late May through mid-August, with peak flight in June. The species serves as host for multiple hymenopteran parasitoids and has been studied for its distinct mating behavior, which involves visual aerial orientation followed by contact chemical signal evaluation.
Lepisma
silverfish
Lepisma is a genus of primitive wingless insects in the family Lepismatidae. The most familiar species is Lepisma saccharina, commonly known as the silverfish, which is a cosmopolitan commensal of humans. Members of this genus are characterized by their flattened, torpedo-shaped bodies, long antennae, and three caudal filaments. The genus name has neuter gender per ICZN Opinion 2427 (2018), affecting species epithet endings.