NDLI: Agro-predation: usurpation of attine fungus gardens by Megalomyrmex ants

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Agro-predation: usurpation of attine fungus gardens by Megalomyrmex ants

Content Provider	Springer Nature Link
Author	Adams, R. M. M. Mueller, Ulrich G. Schultz, Ted R. rden, Beth
Copyright Year	2000
Abstract	A new ant species of Megalomyrmex conducts mass raids to usurp gardens of the fungus-growing ant Cyphomyrmex longiscapus, then lives in the gardens and consumes the cultivated fungus. Unlike attine ants, however, Megalomyrmex sp. does not forage for substrate to manure the gardens; therefore, when gardens become depleted, Megalomyrmex sp. must locate and usurp new gardens. Megalomyrmex sp. workers feed their larvae with attine brood, but only after removing the fungal mycelium that covers the attine larval integument, suggesting that this fungal coat may provide partial protection against other predators. Unlike other known Megalomyrmex species, which coexist as social parasites in attine colonies, Megalomyrmex sp. expels its attine hosts during the garden raids. Megalomyrmex sp. thus maintains a unique agro-predatory lifestyle that is described here for the first time.
Starting Page	549
Ending Page	554
Page Count	6
File Format	PDF
ISSN	00281042
Journal	Naturwissenschaften
Volume Number	87
Issue Number	12
e-ISSN	14321904
Language	English
Publisher	Springer-Verlag
Publisher Date	2000-12-13
Publisher Place	Berlin/Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Content Type	Text
Resource Type	Article
Subject	Medicine Ecology, Evolution, Behavior and Systematics

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