First report of Watshamia Bouček, 1974 (Hymenoptera: Chalcidoidea: Pirenidae) from the New World, with description of a new species

Paul E. Hanson; Sergio Jansen-González

doi:10.37486/2675-1305.ec08015

Authors

Paul E. Hanson Universidad de Costa Rica, San José, Costa Rica https://orcid.org/0000-0002-7667-7718
Sergio Jansen-González Universidad de Costa Rica, San José, Costa Rica https://orcid.org/0000-0003-4224-0689

DOI:

https://doi.org/10.37486/2675-1305.ec08015

Keywords:

cecidomyiid parasitoids, Costa Rica, Neotropics,, taxonomy

Abstract

Only six out of a total of 25 genera of Pirenidae have been recorded from the New World. Here we report the presence of a seventh genus, Watshamia (subfamily Pireninae), and describe Watshamia sasa Hanson & Jansen-González, sp. nov. from Costa Rica This finding suggests that additional genera of Pirenidae may eventually be found in the Neotropics and that in attempting to identify genera of poorly studied taxa, Old World genera should not be discounted. A brief discussion is provided of characters used to separate Pireninae from Tridyminae, as well as an updated summary of the biology of Pirenidae.

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References

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