Checklist of Superfamily Siphlonuroidea Ulmer, 1920 for Tvedestrand (Østre Agder, Norway)
Class | Insecta Linnaeus, 1758 Insects, True insects | 154 666 908 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 154 666 908 | Families Genera Species | Taxom | Infraclass | Palaeoptera Crampton, 1915 Ancient winged insects | 15 30 44 | Families Genera Species | Taxom | Superorder | Ephemeropteroidea Rohdendorf, 1968
| 6 12 20 | Families Genera Species | Taxom | Order | Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes | 6 12 20 | Families Genera Species | Taxom | Suborder | Pisciforma McCafferty, 1991
| 3 8 14 | Families Genera Species | Taxom | Superfamily | Siphlonuroidea Ulmer, 1920
| 2 7 13 | Families Genera Species | Taxom |
List of families for Tvedestrand 2 Families width 13 Species
Genera for Tvedestrand 7 Genera with 13 Species
Species list for Tvedestrand 13 Species | Baetis rhodani Pictet, 1843 | Large Dark Olive | | Centroptilum luteolum Müller, 1776 | Small Spurwing | | Cloeon dipterum Linnaeus, 1761 | Common wetland mayfly | | Cloeon inscriptum (Bengtsson, 1914) | ⇒ Cloeon dipterum Linnaeus, 1761 | | Cloeon simile Eaton, 1870 | | | Nigrobaetis digitatus Bengtsson, 1912 | | | Nigrobaetis niger Linnaeus, 1761 | | | Parameletus chelifer Bengtsson, 1908 | | | Procloeon bifidum Bengtsson, 1912 | Pale evening mayfly | | Siphlonurus aestivalis Eaton, 1903 | | | Siphlonurus alternatus Say, 1824 | Medium summer olive | | Siphlonurus armatus Eaton, 1870 | | | Siphlonurus lacustris Eaton, 1870 | Summer Mayfly |
Subnodes of Siphlonuroidea with occurrences in Tvedestrand
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