A comparative study of the exocrine products of cleptoparasitic bees (Holcopasites) and their hosts (Calliopsis) (Hymenoptera: Anthophoridae, Andrenidae)

Abraham Hefetz*, George C. Eickwort, Murray S. Blum, James Cane, George E. Bohart

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The cephalic secretion of females of the cleptoparasitic bee Holcopasites calliopsidis contains two main volatiles, 6-methyl-5-hepten-2-one and geranyl acetone. The mandibular gland secretion of its host, Calliopsis andreniformis, on the other hand, contains the two isomeric forms of citral (neral and geranial). Neral and geranial are also produced by mandibular glands of two other species of Calliopsis and one species in the related genus Nomadopsis. The Dufour's gland of C. andreniformis contains an oily secretion composed of hydrocarbons that are deposited on the brood cell walls and pollen balls providing a waterproof lining for both.

Original languageEnglish
Pages (from-to)1389-1397
Number of pages9
JournalJournal of Chemical Ecology
Volume8
Issue number11
DOIs
StatePublished - Nov 1982

Keywords

  • 6-methyl-5-hepten-2-one
  • Andrenidae
  • Anthophoridae
  • Calliopsis
  • Dufour's gland
  • Holcopasites
  • Hymenoptera
  • Nomadopsis
  • cell lining
  • cleptoparasite
  • geranial
  • geranyl acetone
  • hydrocarbons
  • mandibular glands
  • neral

Fingerprint

Dive into the research topics of 'A comparative study of the exocrine products of cleptoparasitic bees (Holcopasites) and their hosts (Calliopsis) (Hymenoptera: Anthophoridae, Andrenidae)'. Together they form a unique fingerprint.

Cite this