Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects) and region Howard (Fremont County, Colorado, USA)
List of families for Howard (Colorado) 10 Families width 22 Species | Coenagrionidae Kirby, 1890 | Narrow-winged damselflies | 7 | Species | Taxom | | Calopterygidae Selys, 1850 | Broad-winged damselflies | 2 | Species | Taxom | | Leptophlebiidae Banks, 1900 | Leptophlebiids | 0 | Species | Taxom | | Gomphidae Rambur, 1842 | Club-tailed dragonflies | 4 | Species | Taxom | | Libellulidae Rambur, 1842 | Chasers | 5 | Species | Taxom | | Baetidae (Leach, 1815) | Mayflies | 1 | Species | Taxom | | Ephemeridae Leach, 1817 | Burrowing mayflies | 1 | Species | Taxom | | Megapodagrionidae Tillyard, 1917 | Flatwing | 1 | Species | Taxom | | Heptageniidae Needham, 1901 | Flat-Bodied Up-Wings Heptageniidae | 1 | Species | Taxom | | Leptohyphidae Landa & Soldán, 1985 | Little Stout Crawler Mayflies | 0 | Species | Taxom |
Genera for Howard (Colorado) 21 Genera with 22 Species #ACDEFGHILPRST
| Argia Rambur, 1861 | Dancers | 3 | Species | Taxom | | Calopteryx Leach, 1805 | Demoiselle Damselflies | 1 | Species | Taxom | Choroterpes Eaton, 1881 | | 0 | Species | Taxom | | Davidius Selys, 1931 | | 1 | Species | Taxom | | Enallagma Charpentier, 1861 | American Bluets | 3 | Species | Taxom | | Erpetogomphus Selys, 1858 | Ringtails | 1 | Species | Taxom | | Erythemis Hagen, 1839 | Pondhawks | 1 | Species | Taxom | | Fallceon Waltz & McCa..., 1923 | Blue-winged Olives | 1 | Species | Taxom | | Gomphus Leach, 1858 | Club-Tailed Dragonflies | 2 | Species | Taxom | | Hetaerina Hagen, 1798 | Rubyspots | 1 | Species | Taxom | | Hexagenia Walsh, 1829 | Giant Mayflies | 1 | Species | Taxom | | Ischnura Charpentier, 1839 | Forktail | 1 | Species | Taxom | Leptophlebia Westwood, 1840 | | 0 | Species | Taxom | | Libellula Linnaeus, 1773 | Chaser Or Darter Dragonfly | 2 | Species | Taxom | | Pachydiplax Brauer, 1839 | Blue Dashers | 1 | Species | Taxom | | Perithemis Hagen, 1840 | Amberwings | 1 | Species | Taxom | Pseudocloeon Klapálek, 1905 | | 0 | Species | Taxom | | Rhipidolestes Ris, 1951 | | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom | Stenonema Traver, 1933 | | 0 | Species | Taxom | Tricorythodes Ulmer, 1920 | | 0 | Species | Taxom |
Species list for Howard (Colorado) 22 Species | Argia alberta Kennedy, 1918 | Paiute Dancer | | Argia apicalis (Say, 1840) | ⇒ Rhipidolestes okinawanus Asahina, 1951 | | Argia moesta Hagen, 1861 | Powdered Dancer | | Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly | | Davidius trox Needham, 1931 | | | Enallagma antennatum Say, 1840 | Rainbow Bluet | | Enallagma basidens Calvert, 1902 | Double-Striped Bluet | | Enallagma signatum Hagen, 1861 | Orange Bluet | | Erpetogomphus designatus Hagen, 1858 | Eastern Ringtail | | Erythemis simplicicollis Say, 1839 | Common Pondhawk | | Fallceon quilleri Dodds, 1923 | | | Gomphus (Gomphurus) externus Hagen, 1858 | Plains Clubtail | | Gomphus (Gomphus) militaris Hagen, 1858 | Sulphur-tipped Clubtail | | Hetaerina americana Fabricius, 1798 | American Rubyspot | | Hexagenia (Hexagenia) limbata Serville, 1829 | Burrowing mayfly | | Ischnura verticalis Say, 1839 | Eastern Forktail | | Libellula luctuosa Burmeister, 1839 | Widow Skimmer | | Libellula lydia (Drury, 1773) | ⇒ Tolidomoxia nigerrima Ermisch, 1950 | | Pachydiplax longipennis Burmeister, 1839 | Blue dasher | | Perithemis tenera Say, 1840 | Eastern Amberwing | | Rhipidolestes okinawanus Asahina, 1951 | | | Stenacron interpunctatum Say, 1839 | Ginger quill |
Subnodes of Palaeoptera with occurrences in Howard (Colorado)
Links, sources and further information Palaeoptera at itis.gov
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