Chemotaxonomic study of undescribed species ofMyrmica ant from Idaho

An undescribed species ofMyrmica collected in Idaho has been shown to have the same substances in its mandibular glands (3-octanol and 3-octanone and related 3-alkanols and 3-alkanones) and in its Dufour gland (linear alkanes, alkenes, and farnesene isomers and homologs) as previously examined Europ...

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Bibliographic Details
Published in:Journal of chemical ecology 1991-02, Vol.17 (2), p.335-342
Main Authors: Jackson, B D, Keegans, S J, Morgan, E D, Clark, W H, Blom, P E
Format: Article
Language:English
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Summary:An undescribed species ofMyrmica collected in Idaho has been shown to have the same substances in its mandibular glands (3-octanol and 3-octanone and related 3-alkanols and 3-alkanones) and in its Dufour gland (linear alkanes, alkenes, and farnesene isomers and homologs) as previously examined European species ofMyrmica. The poison gland contains the trail pheromone 3-ethyl-2,5-dimethylpyrazine, common to allMyrmica species studied so far. The Dufour gland contains large amounts of bishomofarnesene, which easily distinguishes it from some 13 otherMyrmica already known.
ISSN:0098-0331
1573-1561
DOI:10.1007/BF00994336