Skip to Main Content
Contact Pheromones as Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae)Author(s): Matthew D. Ginzel; Lawrence M. Hanks
Source: Journal of Insect Behavior 16(2):181-187
Publication Series: Scientific Journal (JRNL)
Station: North Central Research Station
PDF: View PDF (609.37 KB)
DescriptionWe tested the hypothesis that contact phermones mediate mate recognition for four species of longhorned beetles, Neoclytus mucronatus mucronatus (F.), Megacyllene caryae (Gahan), Megacyllene robiniae (Forster), and Plectrodera scalator (F.). All tested males of all four species attempted to mate with females only after contacting them with their antennae. From 66.7 to 80% of tested males attempted to mate with hexane-extracted dead females treated with 0.1-1.0 female equivalents of conspecific female extracts, confirming that nonpolar compounds on the cuticle of females are essential for mate recognition in all four species. These findings are further evidence of the critical role of contact pheromones in mating systems of longhorned beetles.
- Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat.
- During the capture process some typographical errors may occur.
CitationGinzel, Matthew D.; Hanks, Lawrence M. 2003. Contact Pheromones as Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae). Journal of Insect Behavior 16(2):181-187
Keywordsmate recognition, contact pheromones, mating behavior, Megacyllene, Neoclytus, Plectrodera
- First contact pheromone identified for a longhorned beetle (Coleoptera: Cerambycidae) in the subfamily Prioninae
- The role of olfactory cues in short-range mate finding by the emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae)
- A proxy of social mate choice in prairie warblers is correlated with consistent, rapid, low-pitched singing
XML: View XML