𝔖 Bobbio Scriptorium
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Volatile marking secretions from the labial gland of north EuropeanpyrobombusD. T. males (Hymenoptera, Apidae)

✍ Scribed by B. G. Svensson; G. Bergström


Book ID
112715131
Publisher
Springer
Year
1977
Tongue
English
Weight
626 KB
Volume
24
Category
Article
ISSN
0020-1812

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✍ Oldřich Hovorka; Irena Valterová; Pierre Rasmont; Michaël Terzo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 75 KB

The cephalic labial gland secretion of Bombus semenoviellus males was analyzed, and its chemical composition is reported for the first time. The secretion functions as sex or marking pheromone. Eighty compounds were identified in the secretion, the main one being all-trans-geranylgeranyl acetate (48