Checklist for Subfamily Heptageniinae Needham in Needham & Betten, 1901 and region California (West USA, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 677 9087 31848 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 672 9069 31825 | Families Genera Species | Taxom | Infraclass | Palaeoptera Crampton, 1915 Ancient winged insects | 27 120 299 | Families Genera Species | Taxom | Superorder | Ephemeropteroidea Rohdendorf, 1968
| 13 48 131 | Families Genera Species | Taxom | Order | Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes | 13 48 131 | Families Genera Species | Taxom | Suborder | Pisciforma McCafferty, 1991
| 5 31 80 | Families Genera Species | Taxom | Superfamily | Heptagenioidea Needham, 1901
| 2 13 29 | Families Genera Species | Taxom | | Family | Heptageniidae Needham, 1901 Flat-Bodied Up-Wings Heptageniidae, Flat-headed mayflies | 11 28 | Genera Species | Taxom | | Subfamily | Heptageniinae Needham in Needham & Betten, 1901
| 9 26 | Genera Species | Taxom |
Genera for California 9 Genera with 26 Species
Species list for California 26 Species | Cinygma (Cinygma) dimicki McDunnough, 1934 | Cape Thompson draba | | Cinygma (Cinygma) integrum Eaton, 1885 | | | Cinygmula gartrelli McDunnough, 1934 | Cape Thompson draba | | Cinygmula mimus Eaton, 1885 | | | Cinygmula par Eaton, 1885 | | | Cinygmula ramaleyi Dodds, 1923 | | | Cinygmula reticulata McDunnough, 1934 | Cape Thompson draba | | Cinygmula tioga Mayo, 1952 | Pennsylvania bittercress | | Cinygmula uniformis McDunnough, 1934 | Cape Thompson draba | | Ecdyonurus criddlei McDunnough, 1927 | Little Slate-Winged Dun | | Epeorus albertae McDunnough, 1924 | | | Epeorus deceptivus McDunnough, 1924 | | | Epeorus dulciana McDunnough, 1935 | | | Epeorus grandis McDunnough, 1924 | | | Epeorus longimanus Eaton, 1885 | | | Heptagenia (Heptagenia) elegantula Eaton, 1885 | | | Ironodes californicus Banks, 1910 | | | Ironodes nitidus Eaton, 1885 | | | Maccaffertium pulchellum Walsh, 1862 | | | Maccaffertium terminatum Walsh, 1862 | | | Rhithrogena (Rhithrogena) robusta Dodds, 1923 | | | Rhithrogena (Rhithrogena) zhiltzovae Sinitshenkova, 1979 | | | Rhithrogena hageni (Eaton, 1885) | ⇒ Rhithrogena zhiltzovae Sinitshenkova, 1979 | | Rhithrogena morrisoni Banks, 1924 | | | Rhithrogena undulata Banks, 1924 | | | Stenonema femoratum Say, 1823 | Dark Cahill |
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