Species: Ephemerella alleni
A Mayfly
Species
Encyclopedia of Puget Sound
Adult state not described until Jacobus et al. (2003)
Source: Encyclopedia of Life
Classification
Kingdom
Animalia
Phylum
Mandibulata
Class
Insecta
Order
Ephemeroptera
Family
Ephemerellidae
Genus
Ephemerella
NatureServe
Classification
Informal Taxonomy
Animals, Invertebrates - Insects - Mayflies
Formal Taxonomy
Animalia - Mandibulata - Insecta - Ephemeroptera - Ephemerellidae - Ephemerella
Ecology and Life History
Adult state not described until Jacobus et al. (2003)
Source: Encyclopedia of Life
Migration
false - false - false
Non-migrant
false
Locally Migrant
false
Conservation Status
NatureServe Global Status Rank
G4
Global Status Last Reviewed
2005-10-13
Global Status Last Changed
2005-10-13
Distribution
Conservation Status Map
<img src="http://www.natureserve.org/explorer/servlet/GetMapGif?US.ID=SNR&US.MT=SNR&US.OR=SNR&US.WA=SNR&US.WY=SNR" alt="Conservation Status Map" style="width: 475px; height: auto;" />
Global Range
E - 5000-20,000 square km (about 2000-8000 square miles) - E - Described based on larvae from Opal Creek, Lemhi Co., Idaho; a small stream in Glacier National Park, Glacier Co., Montana; and Lava Creek, Park Co., Wyoming. Recently recollected for the first time in Mount Rainier National Park, Washington; and also found in Douglas, Jackson/Josephine, Klamath, Marion, Multnomah Cos., Oregon (Jacobus et al., 2003).
Global Range Code
E
Global Range Description
5000-20,000 square km (about 2000-8000 square miles)