dcsimg
Daniel H. Janzen. Guanacaste Dry Forest Conservation Fund. Daniel H. Janzen. Year: 2010. Contact: djanzen@sas.upenn.edu.   cc-by-nc-sa-3.0

Orsa is a genus of Lepidoptera in the family erebid moths.

EOL has data for one attribute:

Known occurrences, collected specimens and observations of Orsa Walker 1865. View this species on GBIF