Checklist for Order Odonata Fabricius, 1793 (Damselflies) and region Union County (Pennsylvania, USA)
List of families for Union County (Pennsylvania) 8 Families width 49 Species
Genera for Union County (Pennsylvania) 27 Genera with 49 Species #ABCDEGHILMNPS
| Aeshna Fabricius, 1908 | Aeshna Dragonfly | 4 | Species | Taxom | | Amphiagrion Selys, 1839 | Red Damsels | 1 | Species | Taxom | | Anax Leach, 1773 | Emperors And Green Darners | 1 | Species | Taxom | | Argia Rambur, 1842 | Dancers | 3 | Species | Taxom | | Boyeria McLachlan, 1840 | Spotted Darners | 1 | Species | Taxom | | Calopteryx Leach, 1805 | Demoiselle Damselflies | 1 | Species | Taxom | | Celithemis Hagen, 1861 | Pennants | 1 | Species | Taxom | Chromagrion Needham, 1903 | Aurora Damsels | 0 | Species | Taxom | | Cordulegaster Leach, 1840 | Golden-Ringed Dragonflies | 2 | Species | Taxom | | Dorocordulia Needham, 1871 | Lesser Emerald Dragonflies | 1 | Species | Taxom | | Dromogomphus Selys, 1854 | Spiny-Legged Clubtails | 1 | Species | Taxom | | Enallagma Charpentier, 1876 | American Bluets | 5 | Species | Taxom | | Epitheca Burmeister, 1840 | Baskettails | 1 | Species | Taxom | | Erythemis Hagen, 1839 | Pondhawks | 1 | Species | Taxom | | Gomphaeschna Selys, 1840 | Pygmy Darners | 1 | Species | Taxom | | Hetaerina Hagen, 1798 | Rubyspots | 1 | Species | Taxom | | Ischnura Charpentier, 1839 | Forktail | 3 | Species | Taxom | | Lestes Leach, 1862 | Emerald Damselflies | 3 | Species | Taxom | | Leucorrhinia Brittinger, 1861 | Whitefaces | 1 | Species | Taxom | | Libellula Linnaeus, 1758 | Chaser Or Darter Dragonfly | 5 | Species | Taxom | | Macromia Rambur, 1862 | river cruiser | 1 | Species | Taxom | | Nasiaeschna Selys, 1842 | | 1 | Species | Taxom | | Nehalennia Selys, 1861 | Sprites | 1 | Species | Taxom | | Pachydiplax Brauer, 1839 | Blue Dashers | 1 | Species | Taxom | Phanogomphus Carle, 1986 | | 0 | Species | Taxom | | Progomphus Selys, 1842 | Sanddragons | 1 | Species | Taxom | | Sympetrum Newman, 1861 | Darter Dragonfly | 7 | Species | Taxom |
Species list for Union County (Pennsylvania) 49 Species | Aeshna canadensis Walker, 1908 | Canada darner | | Aeshna clepsydra Say, 1840 | Mottled darner | | Aeshna constricta Say, 1840 | Lance-tipped darner | | Aeshna interrupta Walker, 1908 | Variable darner | | Amphiagrion saucium Burmeister, 1839 | Eastern Red Damsel | | Anax junius Drury, 1773 | Common Green Darner | | Argia moesta Hagen, 1861 | Powdered Dancer | | Argia sedula Hagen, 1861 | Blue-ringed Dancer | | Argia tibialis Rambur, 1842 | Blue-tipped Dancer | | Boyeria vinosa Say, 1840 | Fawn Darner | | Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly | | Celithemis elisa Hagen, 1861 | Calico Pennant | | Cordulegaster maculata Selys, 1854 | Twin-spotted Spiketail | | Cordulegaster obliqua Say, 1840 | Arrowhead Spiketail | | Dorocordulia libera Selys, 1871 | Racket-tailed Emerald | | Dromogomphus spinosus Selys, 1854 | Black-shouldered Clubtail | | Enallagma basidens Calvert, 1902 | Double-Striped Bluet | | Enallagma carunculatum Morse, 1895 | Tule Bluet | | Enallagma civile Hagen, 1861 | Damselfly | | Enallagma cyathigerum Charpentier, 1840 | Common Blue | | Enallagma divagans Selys, 1876 | Turquoise Bluet | | Epitheca (Tetragoneuria) cynosura Say, 1840 | Common Baskettail | | Erythemis simplicicollis Say, 1839 | Common Pondhawk | | Gomphaeschna furcillata Say, 1840 | Harlequin Darner | | Hetaerina americana Fabricius, 1798 | American Rubyspot | | Ischnura hastata Say, 1839 | Citrine Forktail | | Ischnura posita Hagen, 1861 | Fragile Forktail | | Ischnura verticalis Say, 1839 | Eastern Forktail | | Lestes australis (Walker, 1952) | ⇒ Lestes disjuncta Selys, 1862 | | Lestes congener Hagen, 1861 | Spotted Spreadwing | | Lestes disjunctus Selys, 1862 | Common Spreadwing | | Leucorrhinia intacta Hagen, 1861 | Dot-tailed Whiteface | | Libellula incesta Hagen, 1861 | Slaty Skimmer | | Libellula julia (Uhler, 1857) | ⇒ Ladona julia Uhler, 1857 | | Libellula lydia (Drury, 1773) | ⇒ Tolidomoxia nigerrima Ermisch, 1950 | | Libellula pulchella (Drury, 1773) | ⇒ Celithemis amanda Hagen, 1861 | | Libellula quadrimaculata Linnaeus, 1758 | Four Spotted Chaser | | Macromia illinoiensis Walsh, 1862 | Illinois River Cruiser | | Nasiaeschna pentacantha Rambur, 1842 | Cyrano Darner | | Nehalennia irene Hagen, 1861 | Sedge Sprite | | Pachydiplax longipennis Burmeister, 1839 | Blue dasher | | Progomphus obscurus Rambur, 1842 | Common Sanddragon | | Sympetrum ambiguum Rambur, 1842 | Blue-faced meadowhawk | | Sympetrum corruptum Hagen, 1861 | Variegated meadowhawk | | Sympetrum costiferum Hagen, 1861 | Saffron Winged Meadowhawk | | Sympetrum internum Montgomery, 1943 | Cherry-faced meadowhawk | | Sympetrum obtrusum Hagen, 1861 | White-faced meadowhawk | | Sympetrum rubicundulum Say, 1840 | Ruby meadowhawk | | Sympetrum vicinum Hagen, 1861 | Autumn meadowhawk |
Subnodes of Odonata with occurrences in Union County (Pennsylvania)
 | | Odonata (Fabricius 1793) |
Links, sources and further information Odonata at papua-insects.nl Odonata at ru.ac.za Odonata at artfakta.se Odonata at dyntaxa.se Odonata at gbif.org Odonata at irmng.org Odonata at itis.gov Odonata at marinespecies.org
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