Analysis of chemical signals in a primate species (Saguinus fuscicollis): Use of behavioral, chemical, and pattern recognition methods
- 1 February 1986
- journal article
- research article
- Published by Springer Nature in Journal of Chemical Ecology
- Vol. 12 (2), 513-531
- https://doi.org/10.1007/bf01020570
Abstract
Scent marking with specialized skin glands is a common behavior in the tamarin,Saguinus fuscicollis. The scent marks identify species, subspecies, gender, and individual, and they also contain information on the social position and hormonal condition of an animal. The marks are chemically complex, containing a large number of compounds. Analysis by means of gas chromatography-mass spectrometry has identified 16 major components (squalene and 15 esters of butyric acid). These compounds are present in the marks of males and females of two subspecies,Saguinus f. fuscicollis andSaguinus f. illigeri. Application of computerized pattern recognition techniques has shown that concentration patterns of some of the butyrates are diagnostic of the two subspecies while concentration patterns of other butyrates are diagnostic of males and females regardless of subspecies. Behavioral studies have shown that the concentration patterns of butyrates and squalene alone do not encode information on subspecies and gender. It is, however, likely that this information is partially encoded by these specific butyrate-squalene concentration patterns but that yet unidentified compounds in the scent marks serve as necessary synergists.Keywords
This publication has 20 references indexed in Scilit:
- Computerized Pattern Recognition: A New Technique for the Analysis of Chemical CommunicationScience, 1985
- Stability and attractiveness related to age of scent marks of saddle back tamarins (Saguinus fuscicollis)Journal of Chemical Ecology, 1980
- Neurobehavioral evidence for the involvement of the vomeronasal system in mammalian reproductionNeuroscience & Biobehavioral Reviews, 1979
- Primate chemical communication, part III Synthesis of the major volatile constituents of the marmoset (Saguinus fuscicollis) scent markJournal of Chemical Ecology, 1979
- Gonadal control of male scent in the tarmarin Saguinus fuscicollis (Callitrichidae, Primates)Chemical Senses, 1979
- Studies on the nature of chemical signals in scent marks and urine ofSaguinus fuscicollis (Callitricidae, primates)Journal of Chemical Ecology, 1978
- The major volatile constituents of the scent mark of a South American primateSaguinus fuscicollis, CallithricidaeJournal of Chemical Ecology, 1977
- Pattern recognition by means of disjoint principal components modelsPattern Recognition, 1976
- Isolation, Identification and Function of the Chief Component of the Male Tarsal Scent in Black-tailed DeerNature, 1969
- The skin of primates. XXXI. The skin of the black-collared tamarin (Tamarinus nigricollis)American Journal of Physical Anthropology, 1966