Species: Rhithrogena flavianula

A Mayfly
Species
    Kingdom
    Animalia
    Phylum
    Mandibulata
    Class

    Insecta

    Order

    Ephemeroptera

    Family

    Heptageniidae

    Genus

    Rhithrogena

    Classification
    Informal Taxonomy
    Animals, Invertebrates - Insects - Mayflies
    Formal Taxonomy
    Animalia - Mandibulata - Insecta - Ephemeroptera - Heptageniidae - Rhithrogena
    Migration
    false - false - false
    Non-migrant
    false
    Locally Migrant
    false
    NatureServe Global Status Rank
    G1G3
    Global Status Last Reviewed
    2009-07-28
    Global Status Last Changed
    2009-07-28
    Conservation Status Map
    <img src="http://www.natureserve.org/explorer/servlet/GetMapGif?US.CA=SNR&US.CO=S1&US.WA=SNR" alt="Conservation Status Map" style="width: 475px; height: auto;" />
    Global Range
    CE - 250-20,000 square km (about 100-8000 square miles) - CDE - Lack of knowledge of the larval stage of this species may accounts for the very few records of it. There are a few California records from 5 counties and in Washington in 2 counties and possibly a record (unconfirmed) from Colorado).
    Global Range Code
    CE
    Global Range Description
    250-20,000 square km (about 100-8000 square miles)
    ELEMENT_GLOBAL.2.113355