Freshwater Benthic Services (Popularity: )

Macroinvertebrate identification services for freshwater environments in the United States.
Category: Science\Biology\Ecology\Aquatic Ecology

Shadfly.com (Popularity: )

Stories, pictures, and videos of the mass emergence of shadflies (also known as mayflies, dunes, ...
Category: Science\Biology\Flora and Fauna\Animalia

Nova Scotia's Paloentological Wonderland (Popularity: )

Overview of fossil localities and history of fossil collecting on the Fundy coast.
Category: Science\Earth Sciences\Paleontology\Regional

Ephemeroptera Galactica (Popularity: )

Information on mayflies (Ephemeroptera) for scientists and the layman.
Category: Science\Biology\Flora and Fauna\Animalia

NatureServe Explorer (Popularity: )

Source for conservation information on more than 50,000 plants, animals, and ecological communities of the ...
Category: Science\Environment\Biodiversity\Conservation

Mayflies (Popularity: )

Fact sheet on Hexagenia spp. from Ohio State University.
Category: Science\Biology\Flora and Fauna\Animalia