Wasco County, Oregon, United States

Aeshna canadensis (Canada Darner)
Aeshna interrupta (Variable Darner)
Aeshna palmata (Paddle-tailed Darner)
Aeshna subarctica (Subarctic Darner)
Aeshna tuberculifera (Black-tipped Darner)
Aeshna umbrosa (Shadow Darner)
Amphiagrion abbreviatum (Western Red Damsel)
Anax junius (Common Green Darner)
Archilestes californicus (California Spreadwing)
Argia emma (Emma's Dancer)
Argia vivida (Vivid Dancer)
Calopteryx aequabilis (River Jewelwing)
Coenagrion resolutum (Taiga Bluet)
Cordulegaster dorsalis (Pacific Spiketail)
Enallagma annexum (Northern Bluet)
Enallagma boreale (Boreal Bluet)
Enallagma carunculatum (Tule Bluet)
Erpetogomphus compositus (White-belted Ringtail)
Erythemis collocata (Western Pondhawk)
Ischnura cervula (Pacific Forktail)
Ischnura erratica (Swift Forktail)
Ischnura perparva (Western Forktail)
Lestes congener (Spotted Spreadwing)
Lestes disjunctus (Northern Spreadwing)
Lestes dryas (Emerald Spreadwing)
Lestes unguiculatus (Lyre-tipped Spreadwing)
Leucorrhinia hudsonica (Hudsonian Whiteface)
Libellula forensis (Eight-spotted Skimmer)
Libellula pulchella (Twelve-spotted Skimmer)
Libellula quadrimaculata (Four-spotted Skimmer)
Octogomphus specularis (Grappletail)
Pachydiplax longipennis (Blue Dasher)
Plathemis lydia (Common Whitetail)
Rhionaeschna californica (California Darner)
Rhionaeschna multicolor (Blue-eyed Darner)
Somatochlora semicircularis (Mountain Emerald)
Somatochlora walshii (Brush-tipped Emerald)
Sympetrum corruptum (Variegated Meadowhawk)
Sympetrum costiferum (Saffron-winged Meadowhawk)
Sympetrum danae (Black Meadowhawk)
Sympetrum illotum (Cardinal Meadowhawk)
Sympetrum obtrusum (White-faced Meadowhawk)
Sympetrum pallipes (Striped Meadowhawk)
Sympetrum semicinctum (Band-winged Meadowhawk)
Sympetrum vicinum (Autumn Meadowhawk)
Tanypteryx hageni (Black Petaltail)
Tramea lacerata (Black Saddlebags)

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