Ephemera danica is a species of mayfly in the genus Ephemera.
Arthropods Daily – Issue No. 1146: European Green Drake
Ancestry graph
- phylums
- classes
- orders
- species
This is not intended to be a dry lexicon. Personal stories and sensitive articles form the framework for our pictures: „A song in rustling leaves“
To help us understand his world, a eurasian running crab spider has composed a brief poem.
