The Trichoptera of Panama. XI. Three new species of caddisflies in the genus Smicridea McLachlan (Trichoptera: Hydropsychidae) from Omar Torrijos and Santa Fe National Parks

Authors

Ernesto Razuri-Gonzales, University of MinnesotaFollow
Brian J. Armitage, Instituto Conmemorativo Gorgas de Estudio de la SaludFollow

Date of this Version

2019

Citation

Author Title Insecta Mundi 0710: 1–13

Comments

Copyright held by the author(s). This is an open access article distributed under the terms of the Creative Commons, Attribution Non-Commercial License

Abstract

Herein we describe three new species of Smicridea McLachlan (S. (S.) lata, S. (S.) spatulata, and S. (S.) dividua) from Panama in the nigripennis species group (Trichoptera: Hydropsychidae). The nigripennis species group is characterized by having a rather complex phallic apparatus, open anteroventrally and posterodorsally, with ventral and lateral portions produced into lobes, and with spines and other structures arising from the endothecal membranes. All three species resulted from a 2017 survey of Omar Torrijos and Santa Fe National Parks. Twenty-six species of Smicridea, nine of them endemic, are now known from Panama.