Synanthedon bastak sp. n. is described and illustrated from the Bastak Nature Reserve in eastern part of Jewish Autonomous Oblast Russia. This new species belongs to andrenaeformis species-group very close S. soffneri Špatenka, 1983, which it differs shape external transparent area forewing some details male genitalia. The female larvae a are unknown.

A new species of Afrotropical Melittiini, Afromelittia gruschwitzi sp. n., is described. Attracted by synthetic pheromones, a single male was trapped 1992 in Abuko Nature Reserve, gallery forest The Gambia, West Africa. female and the biology are unknown.

Grape root borer, Vitacea polistiformis (Harris), is an oligophagous and potentially destructive pest of grape in commercial vineyards throughout much of the eastern United States. Larvae feed on vine roots, although little is known about their below-ground interactions with host plants. The behavioral response of groups of grape root borer neonates to stimuli from host and nonhost roots was ev...

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This study was conducted in 2008-2010 in three apple orchards in western Poland and involved a massive catch of the red-belted clearwing moth, Synanthedon myopaeformis (Borkhausen) (Lepidoptera: Sesiidae), and its parasitoid Liotryphon crassiseta (Thomson) (Hymenoptera: Ichneumonidae) in yellow Moericke traps. The flight time for both species was correlated and fell in the first half of July. H...

The efficacy of trunk treatment with three materials, cotton seed oil, lime and used motor oil, were evaluated for the control of apple clearwing, Synanthedon myopaeformis (Borkhausen) (Lepidoptera: Sesiidae) in an apple orchard during two successive years (2004 and 2005). The weekly total number of adult catches and exuviae was recorded each year. No treatments caused significant reductions in...