Two species of Orthemis (Libellulidae) were found in roosting aggregations in Costa Rica and Ecuador, the first such aggregations reported from tropical America. These observations provide information to facilitate further tests of hypotheses to explain such roosts.
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1 January 2022
First nocturnal roosting aggregations of dragonflies reported from the New World tropics
Dennis R. Paulson,
Andrea Landeira-Dabarca,
Elène Haave-Audet
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Notulae odonatologicae
Vol. 9 • No. 6
December 2020
Vol. 9 • No. 6
December 2020
Anisoptera
dragonfly
Neotropics
Orthemis aequilibris
Orthemis sulphurata