Lassen County, California, United States

Aeshna canadensis (Canada Darner)
Aeshna interrupta (Variable Darner)
Aeshna palmata (Paddle-tailed Darner)
Aeshna umbrosa (Shadow Darner)
Aeshna walkeri (Walker's Darner)
Amphiagrion abbreviatum (Western Red Damsel)
Anax junius (Common Green Darner)
Archilestes californicus (California Spreadwing)
Argia agrioides (California Dancer)
Argia alberta (Paiute Dancer)
Argia emma (Emma's Dancer)
Argia lugens (Sooty Dancer)
Argia nahuana (Aztec Dancer)
Argia vivida (Vivid Dancer)
Calopteryx aequabilis (River Jewelwing)
Coenagrion resolutum (Taiga Bluet)
Cordulegaster dorsalis (Pacific Spiketail)
Cordulia shurtleffii (American Emerald)
Enallagma anna (River Bluet)
Enallagma annexum (Northern Bluet)
Enallagma boreale (Boreal Bluet)
Enallagma carunculatum (Tule Bluet)
Enallagma civile (Familiar Bluet)
Enallagma clausum (Alkali Bluet)
Enallagma praevarum (Arroyo Bluet)
Epitheca canis (Beaverpond Baskettail)
Epitheca spinigera (Spiny Baskettail)
Erpetogomphus compositus (White-belted Ringtail)
Erythemis collocata (Western Pondhawk)
Hetaerina americana (American Rubyspot)
Ischnura cervula (Pacific Forktail)
Ischnura denticollis (Black-fronted Forktail)
Ischnura perparva (Western Forktail)
Ladona julia (Chalk-fronted Corporal)
Lestes congener (Spotted Spreadwing)
Lestes disjunctus (Northern Spreadwing)
Lestes dryas (Emerald Spreadwing)
Lestes unguiculatus (Lyre-tipped Spreadwing)
Leucorrhinia glacialis (Crimson-ringed Whiteface)
Leucorrhinia hudsonica (Hudsonian Whiteface)
Leucorrhinia intacta (Dot-tailed Whiteface)
Libellula comanche (Comanche Skimmer)
Libellula forensis (Eight-spotted Skimmer)
Libellula luctuosa (Widow Skimmer)
Libellula nodisticta (Hoary Skimmer)
Libellula pulchella (Twelve-spotted Skimmer)
Libellula quadrimaculata (Four-spotted Skimmer)
Libellula saturata (Flame Skimmer)
Nehalennia irene (Sedge Sprite)
Octogomphus specularis (Grappletail)
Ophiogomphus bison (Bison Snaketail)
Ophiogomphus morrisoni (Great Basin Snaketail)
Pachydiplax longipennis (Blue Dasher)
Paltothemis lineatipes (Red Rock Skimmer)
Pantala flavescens (Wandering Glider)
Pantala hymenaea (Spot-winged Glider)
Phanogomphus kurilis (Pacific Clubtail)
Plathemis lydia (Common Whitetail)
Plathemis subornata (Desert Whitetail)
Progomphus borealis (Gray Sanddragon)
Rhionaeschna californica (California Darner)
Rhionaeschna multicolor (Blue-eyed Darner)
Somatochlora semicircularis (Mountain Emerald)
Stylurus olivaceus (Olive Clubtail)
Sympetrum corruptum (Variegated Meadowhawk)
Sympetrum costiferum (Saffron-winged Meadowhawk)
Sympetrum danae (Black Meadowhawk)
Sympetrum illotum (Cardinal Meadowhawk)
Sympetrum internum (Cherry-faced Meadowhawk)
Sympetrum madidum (Red-veined Meadowhawk)
Sympetrum obtrusum (White-faced Meadowhawk)
Sympetrum pallipes (Striped Meadowhawk)
Sympetrum semicinctum (Band-winged Meadowhawk)
Tramea lacerata (Black Saddlebags)

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