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J Chem Ecol. 1991 May;17(5):823-31. doi: 10.1007/BF01395593.

Tergal glands of male and femaleCryptocercus punctulatus scudder (Dictyoptera: Cryptocercidae): Composition, sexual dimorphism, and geographic variation of secretion.

Journal of chemical ecology

R Brossut, C A Nalepa, O Bonnard, J L Le Quere, J P Farine

Affiliations

  1. Laboratoire de Zoologie, Université de Bourgogne, CNRS UA 674, 21000, Dijon, France.

PMID: 24259069 DOI: 10.1007/BF01395593

Abstract

Males and females ofCryptocercus punctulatus possess tergal glands, but they differ in position, size, morphology, and secretion chemistry. Compound A (linalyl acetate) is the most abundant of the 21 compounds found only in the secretion of these glands. Compound B, 4,6,8-trimethyl-7,9-undecadien-5-ol, is specific to the tergal secretion of females.C. punctulatus lives only in the United States; its distribution is disjunct. Compound A is found in samples from the eastern population but is absent in samples from the western population. The amount of compound B per gland in samples from the western population is at least twice as high as in the samples from the eastern populations.

References

  1. J Chem Ecol. 1986 Jan;12(1):197-208 - PubMed
  2. J Chem Ecol. 1982 Nov;8(11):1389-97 - PubMed
  3. J Morphol. 1977 Feb;151(2):259-97 - PubMed
  4. J Chem Ecol. 1984 Mar;10(3):451-61 - PubMed
  5. J Chem Ecol. 1991 May;17(5):811-21 - PubMed

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