A new species of Sesiidae, tribe Osminiini from Peninsular Malaysia, Heterosphecia pahangensis Skowron, displaying numerous bee-mimicking features, is described. DNA barcodes showed significant differences with related taxa. However, the paucity of Sesiidae barcodes from Southeast Asia prevents meaningful taxonomic comparisons. The closest match out of published data on Sesiidae barcodes is Het...

Larvae of many species of Sesiidae, the clearwing moths, are important pests in commercial nurseries, urban landscapes, timber stands, vineyards, and orchards. They cause economic loss by larval boring in stems and roots of herbaceous and woody plants. Researchers and growers often monitor for the presence of economically important sesiid adults with pheromone traps. These traps often attract m...

Duckworth, W. Donald, and Thomas D. Eichlin. Clearwing Moths of Australia and New Zealand (Lepidoptera: Sesiidae). Smithsonian Contributions to Zoology, number 180, 45 pages, 50 figures, 6 maps, 1974.—The family Sesiidae in Australia and New Zealand is revised and one new species is described. The history, biology, geographical distribution, morphology, and classification of the family are disc...

Partial DNA sequence data from the mitochondrial DNA (mtDNA) cytochrome oxidase I and II genes were used to construct a molecular phylogeny based on representative species from 10 of the 20 genera of Sesiidae. Maximum likelihood, maximum parsimony, and Bayesian analysis were utilized. Sequencing of a 606-base pair region of the mtDNA cytochrome oxidase I (COI), tRNA leucine, and COII gene revea...

The egg, last larval instar, and pupa of Synanthedon spuleri Fuchs are described and illustrated. In Central Europe there is a group of four closely related species including S. spuleri, S. tipuliformis Clerck, S. loranthi Králíček, and S. cephiformis Ochsenheimer. Thus far S. spuleri has been classified as closely related to S. tipuliformis. However, the results of molecular analyses and partl...

An examination of oviposition choices by the lesser peachtree borer, Synanthedon pictipes (Grote and Robinson) (Lepidoptera: Sesiidae), showed that wounded peach, Prunus persica (L.) Batsch, bark was attractive to females for oviposition. Females responded to bark that was injured mechanically (e.g., hammer blows, knife cuts, pruning wounds), infested by lesser peachtree borer larvae or injured...

The relative abundance and seasonal flight activity of dogwood borer, Synanthedon scitula Harris (Lepidoptera: Sesiidae), was measured using weekly records from traps baited with its sex pheromone and deployed in apple orchards, urban landscapes, and native woodland sites in New York, West Virginia, Virginia, North Carolina, and Tennessee in 2005 and 2006. The mean total number of moths capture...

A new species of clearwing moth, Pyrophleps ellawi Skowron Volponi, sp. n., is described from Peninsular Malaysia. Information on the habitat, time and conditions of occurrence, flight and mud-puddling behaviour, functional morphology, and DNA barcode are also provided. Photographs and a supplementary video from the wild demonstrate the postures and behaviour of this species of Pyrophleps, whos...

The response of male dogwood borer, Synanthedon scitula (Harris) (Lepidoptera: Sesiidae), to four commercially available pheromone lures and to pheromone source concentration was evaluated in field trapping studies in commercial apple orchards in Virginia and West Virginia Male peachtree borer, Synanthedon exitiosa (Say), lesser peachtree borer, Synanthedon pictipes (Grote & Robinson), and lila...