Template:Ayala & Engel, 2014
- Ayala, R. & Engel, M.S. 2014. A new species of Ptiloglossa from Mexico, with new records of Ptiloglossa cyaniventris from Panama and Costa Rica (Hymenoptera: Colletidae). Journal of Melittology 35: 1–13. DOI: 10.17161/jom.v0i35.4759 .
Nomenclatural acts
edit- Date of publication: 30 June 2014
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