Abstract
Atopsyche is the largest genus of hydrobiosids, comprising 139 species in three subgenera (Atopsyche, Atopsaura, and Dolochorema), distributed from southwestern United States to northeastern Uruguay. Atopsyche (Atopsaura) is the most diverse subgenus with 65 species, Atopsyche (Atopsyche) with 51, and Atopsyche (Dolochorema) with three. This paper provides a taxonomic study of Atopsyche, including descriptions of A. (Atopsyche) bravoi n. sp. from Ecuador, A. (Atopsaura) beckeri n. sp. from Cuba, A. (Atopsaura) japi n. sp. from Brazil, and the redescription of A. (Atopsaura) usingeri. Additionally, the morphological variations of A. (Atopsaura) antisuya and A. (Atopsaura) diamantina are presented, as well new records. These results contribute to taxonomical knowledge of Atopsyche and increase the number of described species to 142.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
