Habitat
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Inglês
)
fornecido por EOL authors
Formica selysi is a pioneer species, which can be found in dry, sandy areas, often near rivers.
Population Biology
(
Inglês
)
fornecido por EOL authors
Formica selysi shows a natural variation in the number of queens per colony. Monogynous (one queen per colony) and polygynous nests (several queens per colony) can be found in the same population in close proximity.