Symmorphus Symmorphus bifasciatus Symmorphus allobrogus Symmorphus gracilis Symmorphus cristatus List of Parasitica of Great Britain Chrysis angustula Chrysis fulgida Symmorphomyia Long-tailed triller List of potter wasp genera Castle Bottom NNR Phratora laticollis Blue willow beetle Chrysomela aeneicollis Phratora List of hymenopterans of Sri Lanka List of the prehistoric life of New Jersey List of Hymenoptera (Apocrita) of Ireland Ernestiini Leaf beetle World Museum Phratora vitellinae List of the Mesozoic life of New Jersey Tachininae