Summary:
Claustral founding is the common mode of colony foundation in ant species outside the Ponerinae. I report the existence of both semi-claustral founding and worker-type behaviour in new gynes of the myrmicine ant Messor andrei. Worker-type behaviour may be a non-adaptive corollary of semi-claustral colony founding, and represents little cost to colony reproduction. In contrast, semi-claustral founding is a high risk activity; numerous attacks on foraging queens were observed. Why non-ponerine ants exhibit semi-claustral founding behaviour remains unknown, and deserves further study.
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Received 28 January 1999; accepted 9 March 1999.
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Brown, M. Semi-claustral founding and worker behaviour in gynes of Messor andrei. Insectes soc. 46, 194–195 (1999). https://doi.org/10.1007/s000400050133
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DOI: https://doi.org/10.1007/s000400050133