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 language | English |
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Pages (from-to) | 1389-1397 |
Number of pages | 9 |
Journal | Journal of Chemical Ecology |
Volume | 8 |
Issue number | 11 |
DOIs | |
State | Published - 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