- Hexagenia
- Hex·a·ge·nia (hek″sə-jeґne-ə) a genus of mayflies (order Ephemeroptera). H. bilineaґta is the lake fly, a species found on the shores of Lake Erie whose cast skins may cause asthma.
Medical dictionary. 2011.
Hexagenia
Look at other dictionaries:
lake fly — Hexagenia bilineata … Medical dictionary
Ephemeridae — Forme typique d … Wikipédia en Français
mayfly — /may fluy /, n., pl. mayflies. 1. Also called shadfly. any insect of the order Ephemeroptera, having delicate, membranous wings with the front pair much larger than the rear and having an aquatic larval stage and a terrestrial adult stage usually … Universalium
Mayfly — For other uses, see Mayfly (disambiguation). Mayfly Temporal range: Late Carboniferous Recent[1] … Wikipedia
Ephemeridae — Taxobox name = Ephemeridae image width = 240px image caption = Ephemera danica regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Ephemeroptera subordo = Schistonota superfamilia = Ephemeroidea familia = Ephemeridae subdivision ranks … Wikipedia
Potomac Horse Fever — (PHF) is a febrile disease affecting horses. It is also known as Shasta River Crud and Equine Monocytic Ehrlichiosis. It was first described in areas surrounding the Potomac River northwest of Washington, D.C., in the 1980 s, but cases have been… … Wikipedia
Ephemeridae — Saltar a navegación, búsqueda ? Ephemeridae Ephemera danica Clasificación científica … Wikipedia Español
Ephemeridae — ? Ephemeridae Ephemera danica Научная классификация Царство … Википедия
Настоящие подёнки — ? Настоящие подёнки Ephemera danica На … Википедия
Ephemeroptera — Ephem·er·op·tera (e fem″ər opґtər ə) [Gr. ephemeros short lived + pteron wing] the mayflies, an order of elongated insects with net veined paired wings, and two or three caudal filiform appendages; the adults have only… … Medical dictionary
