Checklist for Order Ephemeroptera Hyatt & Arms, 1891 (Mayflies) and region Lassen County (Eastern California, California, USA)
List of families for Lassen County 6 Families width 12 Species
Genera for Lassen County 14 Genera with 12 Species | Apobaetis Salles & Lug..., 1935 | | 1 | Species | Taxom | | Baetis Leach, 1923 | | 1 | Species | Taxom | | Callibaetis Eaton, 1900 | Speckled Duns | 3 | Species | Taxom | Choroterpes Eaton, 1881 | | 0 | Species | Taxom | Cinygmula McDunnough, 1933 | | 0 | Species | Taxom | | Drunella Needham, 1927 | Blue-Winged Olives | 1 | Species | Taxom | Epeorus Eaton, 1881 | | 0 | Species | Taxom | | Fallceon Waltz & McCa..., 1923 | Blue-winged Olives | 1 | Species | Taxom | | Heptagenia Walsh, 1885 | | 1 | Species | Taxom | | Hexagenia Walsh, 1829 | Giant Mayflies | 1 | Species | Taxom | | Ironodes Traver, 1910 | | 1 | Species | Taxom | | Leptophlebia Westwood, 1823 | | 1 | Species | Taxom | | Stenonema Traver, 1823 | | 1 | Species | Taxom | Tricorythodes Ulmer, 1920 | | 0 | Species | Taxom |
Species list for Lassen County 12 Species | Apobaetis etowah Traver, 1935 | | | Baetis (Baetis) tricaudatus Dodds, 1923 | Light blue dun | | Callibaetis ferrugineus Walsh, 1862 | Red Speckled Dun | | Callibaetis fluctuans Walsh, 1862 | | | Callibaetis pallidus Banks, 1900 | | | Drunella doddsi (Needham, 1927) | ⇒ Drunella doddsii Needham, 1927 | | Fallceon quilleri Dodds, 1923 | | | Heptagenia (Heptagenia) elegantula Eaton, 1885 | | | Hexagenia (Hexagenia) limbata Serville, 1829 | Burrowing mayfly | | Ironodes californicus Banks, 1910 | | | Leptophlebia (Leptophlebia) cupida Say, 1823 | Black angel | | Stenonema femoratum Say, 1823 | Dark Cahill |
Subnodes of Ephemeroptera with occurrences in Lassen County
 | | Ephemeroptera (Hyatt & Arms 1891) |
Links, sources and further information Ephemeroptera at ru.ac.za Ephemeroptera at artfakta.se Ephemeroptera at biodiversity.org.au Ephemeroptera at dyntaxa.se Ephemeroptera at gbif.org Ephemeroptera at irmng.org Ephemeroptera at itis.gov
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