dcsimg
Centre for Biodiversity Genomics. Centre for Biodiversity Genomics. Year: 2011.   cc-by-nc-sa-3.0

Caenis hilaris is a species of Mayflies in the family small squaregilled mayflies.

EOL has data for 10 attributes, including:

Known occurrences, collected specimens and observations of Caenis hilaris (Say 1839) from the Global Biodiversity Information Facility   GBIF provides free and open access to biodiversity data. View this species on GBIF