Mystrium mysticum ants
Mystrium mysticum
Mystrium mysticum
Andavakoera, Prov. Antsiranana, Madagascar
photograph © Alex Wild 2004
Mystrium
ants have an unusual caste system. They are dimorphic,
with a small, red caste that appears to work mostly in the brood nest and
a larger, dark caste that performs most of the foraging and guarding of
the nest. Interestingly, the ants that perform as reproductive queens
are drawn from the smaller caste.
This image is copyrighted by the photographer and cannot
be used without permission. To obtain permission to use this image, please
email Alex Wild. (alwild (at) myrmecos.net). Most of the photographs
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