The Transactions of the Entomological Society of London, כרך 7

abdomen Amazon anal angles antennæ antice apex apical margin apice appears articulo basal joint base beneath British Museum brown Caput cell clava clypeus cocoon Coleophora Coleoptera collection colour coxæ Cryptocerus drones duobus eggs elongate elytra elytron Entomological Society entomologists exhibited female femora fere ferruginous front genera genus hairs head and thorax hexapods hive Hylecthrus Imago insect Labrum larva larvæ lateral margins lateribus leaf legs Length Lepidoptera lines Linn longitudinal male mandibles Mandibulæ maxilla medio memoir mesothorax metathorax middle nearly nervures observed obtuse pale palpi parasites parum paullo Paussus Pedes Polistes portion posterior postice Pronotum prothorax pubescence punctate punctis pupa queen rostro rostrum rounded Scutellum segment side slightly species specimens spine spots supra surface swarm tarsi testaceous thickly thorax tibiæ Trans transverse tubercles upper utrinque valde ventral Westw Westwood wings Xenos yellow