Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects) and region Beltsville (Prince George´s County, Maryland, USA)
List of families for Beltsville 6 Families width 18 Species
Genera for Beltsville 14 Genera with 18 Species | Amphiagrion Selys, 1839 | Red Damsels | 1 | Species | Taxom | | Argia Rambur, 1861 | Dancers | 1 | Species | Taxom | | Calopteryx Leach, 1805 | Demoiselle Damselflies | 1 | Species | Taxom | | Celithemis Hagen, 1861 | Pennants | 1 | Species | Taxom | | Drunella Needham, 1911 | Blue-Winged Olives | 1 | Species | Taxom | Epeorus Eaton, 1881 | | 0 | Species | Taxom | Heptagenia Walsh, 1863 | | 0 | Species | Taxom | | Libellula Linnaeus, 1839 | Chaser Or Darter Dragonfly | 5 | Species | Taxom | | Nannothemis Brauer, 1857 | Skimmers | 1 | Species | Taxom | | Pachydiplax Brauer, 1839 | Blue Dashers | 1 | Species | Taxom | | Perithemis Hagen, 1840 | Amberwings | 1 | Species | Taxom | Rhithrogena Eaton, 1881 | March Browns | 0 | Species | Taxom | | Sympetrum Newman, 1861 | Darter Dragonfly | 4 | Species | Taxom | | Tachopteryx Uhler, 1858 | | 1 | Species | Taxom |
Species list for Beltsville 18 Species | Amphiagrion saucium Burmeister, 1839 | Eastern Red Damsel | | Argia bipunctulata Hagen, 1861 | Seepage Dancer | | Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly | | Celithemis elisa Hagen, 1861 | Calico Pennant | | Drunella tuberculata Morgan, 1911 | | | Libellula cyanea (Fabricius, 1775) | ⇒ Apamea oblonga Haworth, 1809 | | Libellula flavida (Rambur, 1842) | ⇒ Eublemma posttornalis Rothschild, 1916 | | Libellula luctuosa Burmeister, 1839 | Widow Skimmer | | Libellula lydia (Drury, 1773) | ⇒ Tolidomoxia nigerrima Ermisch, 1950 | | Libellula semifasciata Burmeister, 1839 | Painted Skimmer | | Nannothemis bella Uhler, 1857 | Elfin Skimmer | | Pachydiplax longipennis Burmeister, 1839 | Blue dasher | | Perithemis tenera Say, 1840 | Eastern Amberwing | | Sympetrum ambiguum Rambur, 1842 | Blue-faced meadowhawk | | Sympetrum internum Montgomery, 1943 | Cherry-faced meadowhawk | | Sympetrum rubicundulum Say, 1840 | Ruby meadowhawk | | Sympetrum vicinum Hagen, 1861 | Autumn meadowhawk | | Tachopteryx thoreyi Hagen, 1858 | Gray petaltail |
Subnodes of Palaeoptera with occurrences in Beltsville
Links, sources and further information Palaeoptera at itis.gov
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