Checklist for Subfamily Onychogomphinae Chao, 1984 and region Nearctic (Ecozones)
Class | Insecta Linnaeus, 1758 Insects, True insects | 710 14615 110890 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 705 14586 110836 | Families Genera Species | Taxom | Infraclass | Palaeoptera Crampton, 1915 Ancient winged insects | 26 198 1283 | Families Genera Species | Taxom | Superorder | Odonatoptera Martynov, 1932
| 10 85 451 | Families Genera Species | Taxom | Order | Odonata Fabricius, 1793 Damselflies, Demoiselles, Dragonflies | 10 85 451 | Families Genera Species | Taxom | Suborder | Epiprocta Lohmann, 1996
| 6 66 329 | Families Genera Species | Taxom | Infraorder | Anisoptera Berthold, 1827 Dragonflies, True Dragonflies | 6 66 329 | Families Genera Species | Taxom | Superfamily | Gomphoidea Carle, 1986
| 1 13 103 | Family Genera Species | Taxom | | Family | Gomphidae Rambur, 1842 Club-tailed dragonflies, Clubtail dragonfly, Clubtails | 13 103 | Genera Species | Taxom | | Subfamily | Onychogomphinae Chao, 1984
| 2 24 | Genera Species | Taxom |
Genera for Nearctic 2 Genera with 24 Species
Species list for Nearctic 24 Species | Erpetogomphus compositus Hagen, 1858 | White-belted Ringtail | | Erpetogomphus crotalinus Hagen, 1854 | Yellow-legged Ringtail | | Erpetogomphus designatus Hagen, 1858 | Eastern Ringtail | | Erpetogomphus eutainia Calvert, 1905 | Blue-faced Ringtail | | Erpetogomphus heterodon Garrison, 1994 | Dashed Ringtail | | Erpetogomphus lampropeltis Kennedy, 1918 | Serpent Ringtail | | Ophiogomphus acuminatus Carle, 1981 | Acuminate Snaketail | | Ophiogomphus anomalus Harvey, 1898 | Extra-striped Snaketail | | Ophiogomphus arizonicus Kennedy, 1917 | Arizona Snaketail | | Ophiogomphus aspersus Morse, 1895 | Brook Snaketail | | Ophiogomphus australis Carle, 1992 | Southern Snaketail | | Ophiogomphus bison Selys, 1873 | Bison Snaketail | | Ophiogomphus carolus Needham, 1897 | Riffle Snaketail | | Ophiogomphus colubrinus Selys, 1854 | Boreal Snaketail | | Ophiogomphus edmundo Needham, 1951 | Edmund | | Ophiogomphus howei Bromley, 1924 | Pygmy Snaketail | | Ophiogomphus incurvatus Carle, 1982 | Appalachian Snaketail | | Ophiogomphus mainensis Packard, 1863 | Maine Snaketail | | Ophiogomphus morrisoni Selys, 1879 | Great Basin Snaketail | | Ophiogomphus occidentis Hagen, 1885 | Sinuous Snaketail | | Ophiogomphus rupinsulensis Walsh, 1862 | Rusty Snaketail | | Ophiogomphus severus Hagen, 1874 | Pale Snaketail | | Ophiogomphus susbehcha Vogt & Smith, 1993 | Saint Croix Snaketail | | Ophiogomphus westfalli Cook & Daigle, 1985 | Westfall's Snaketail |
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