Checklist for Superfamily Heptagenioidea Needham, 1901 and region Loudoun County (Virginia, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 245 1177 1631 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 245 1177 1631 | Families Genera Species | Taxom | Infraclass | Palaeoptera Crampton, 1915 Ancient winged insects | 21 63 102 | Families Genera Species | Taxom | Superorder | Ephemeropteroidea Rohdendorf, 1968
| 11 24 28 | Families Genera Species | Taxom | Order | Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes | 11 24 28 | Families Genera Species | Taxom | Suborder | Pisciforma McCafferty, 1991
| 4 14 17 | Families Genera Species | Taxom | Superfamily | Heptagenioidea Needham, 1901
| 2 8 13 | Families Genera Species | Taxom |
List of families for Loudoun County 2 Families width 13 Species
Genera for Loudoun County 8 Genera with 13 Species
Species list for Loudoun County 13 Species | Cinygmula subaequalis Banks, 1914 | Golden spinner | | Epeorus pleuralis Banks, 1910 | Dark Gordon quill | | Heptagenia (Heptagenia) elegantula Eaton, 1885 | | | Isonychia (Isonychia) berneri Kondratieff ..., 1984 | | | Maccaffertium (Maccaffertium) meririvulanum Carle & Lewis, 1978 | | | Maccaffertium mexicanum Ulmer, 1920 | | | Maccaffertium modestum Banks, 1910 | Light Cahill | | Maccaffertium pulchellum Walsh, 1862 | | | Maccaffertium terminatum Walsh, 1862 | | | Rhithrogena manifesta (Eaton, 1885) | ⇒ Rhithrogena zhiltzovae Sinitshenkova, 1979 | | Stenacron carolina Banks, 1914 | | | Stenacron interpunctatum Say, 1839 | Ginger quill | | Stenonema femoratum Say, 1823 | Dark Cahill |
Subnodes of Heptagenioidea with occurrences in Loudoun County
Links, sources and further information Heptagenioidea at itis.gov
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