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All TimeRichard Orr's Dragonflies and Damselflies of Maryland Database
Total 208
Common Name Genus Species Media Records Category Family Order Class Kingdom
Multigoblet Slime Mold Metatrichiavesparia1Slime MoldsTrichiaceaeTrichialesMyxomycetesAmoebozoa
No Common Name Dolomedestenebrosus1SpidersPisauridaeAraneaeArachnidaAnimalia
Canada Darner Aeshnacanadensis1DragonfliesAeshnidaeOdonataInsectaAnimalia
Black-tipped Darner Aeshnatuberculifera6DragonfliesAeshnidaeOdonataInsectaAnimalia
Shadow Darner Aeshnaumbrosa15DragonfliesAeshnidaeOdonataInsectaAnimalia
Green-striped Darner Aeshnaverticalis6DragonfliesAeshnidaeOdonataInsectaAnimalia
Common Green Darner Anaxjunius23DragonfliesAeshnidaeOdonataInsectaAnimalia
Comet Darner Anaxlongipes21DragonfliesAeshnidaeOdonataInsectaAnimalia
Springtime Darner Basiaeschnajanata20DragonfliesAeshnidaeOdonataInsectaAnimalia
Ocellated Darner Boyeriagrafiana4DragonfliesAeshnidaeOdonataInsectaAnimalia
Fawn Darner Boyeriavinosa22DragonfliesAeshnidaeOdonataInsectaAnimalia
Swamp Darner Epiaeschnaheros23DragonfliesAeshnidaeOdonataInsectaAnimalia
Taper-tailed Darner Gomphaeschnaantilope7DragonfliesAeshnidaeOdonataInsectaAnimalia
Harlequin Darner Gomphaeschnafurcillata17DragonfliesAeshnidaeOdonataInsectaAnimalia
Cyrano Darner Nasiaeschnapentacantha18DragonfliesAeshnidaeOdonataInsectaAnimalia
Spatterdock Darner Rhionaeschnamutata6DragonfliesAeshnidaeOdonataInsectaAnimalia
River Jewelwing Calopteryxaequabilis1DamselfliesCalopterygidaeOdonataInsectaAnimalia
Superb Jewelwing Calopteryxamata1DamselfliesCalopterygidaeOdonataInsectaAnimalia
Appalachian Jewelwing Calopteryxangustipennis2DamselfliesCalopterygidaeOdonataInsectaAnimalia
Sparkling Jewelwing Calopteryxdimidiata4DamselfliesCalopterygidaeOdonataInsectaAnimalia
Ebony Jewelwing Calopteryxmaculata23DamselfliesCalopterygidaeOdonataInsectaAnimalia
American Rubyspot Hetaerinaamericana10DamselfliesCalopterygidaeOdonataInsectaAnimalia
Smoky Rubyspot Hetaerinatitia2DamselfliesCalopterygidaeOdonataInsectaAnimalia
Eastern Red Damsel Amphiagrionsaucium16DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Blue-fronted Dancer Argiaapicalis17DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Seepage Dancer Argiabipunctulata5DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Variable Dancer Argiafumipennis21DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Powdered Dancer Argiamoesta14DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Blue-ringed Dancer Argiasedula7DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Blue-tipped Dancer Argiatibialis20DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Dusky Dancer Argiatranslata10DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Aurora Damsel Chromagrionconditum15DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Northern Bluet Enallagmaannexum1DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Rainbow Bluet Enallagmaantennatum1DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Azure Bluet Enallagmaaspersum17DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Double-striped Bluet Enallagmabasidens15DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Tule Bluet Enallagmacarunculatum4DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Familiar Bluet Enallagmacivile22DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Attenuated Bluet Enallagmadaeckii10DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Turquoise Bluet Enallagmadivagans16DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Atlantic Bluet Enallagmadoubledayi6DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Burgundy Bluet Enallagmadubium2DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Big Bluet Enallagmadurum14DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Marsh Bluet Enallagmaebrium1DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Stream Bluet Enallagmaexsulans17DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Skimming Bluet Enallagmageminatum19DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Hagen's Bluet Enallagmahageni2DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Pale Bluet Enallagmapallidum2DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Orange Bluet Enallagmasignatum22DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Slender Bluet Enallagmatraviatum18DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Vesper Bluet Enallagmavesperum13DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Blackwater Bluet Enallagmaweewa5DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Citrine Forktail Ischnurahastata23DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Lilypad Forktail Ischnurakellicotti14DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Fragile Forktail Ischnuraposita23DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Furtive Forktail Ischnuraprognata8DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Rambur's Forktail Ischnuraramburii18DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Eastern Forktail Ischnuraverticalis23DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Sphagnum Sprite Nehalenniagracilis8DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Southern Sprite Nehalenniaintegricollis4DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Sedge Sprite Nehalenniairene4DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Duckweed Firetail Telebasisbyersi2DamselfliesCoenagrionidaeOdonataInsectaAnimalia
Brown Spiketail Zoraenabilineata11DragonfliesCordulegastridaeOdonataInsectaAnimalia
Delta-spotted Spiketail Zoraenadiastatops4DragonfliesCordulegastridaeOdonataInsectaAnimalia
Tiger Spiketail Zoraenaerronea12DragonfliesCordulegastridaeOdonataInsectaAnimalia
Twin-spotted Spiketail Zoraenamaculata19DragonfliesCordulegastridaeOdonataInsectaAnimalia
Arrowhead Spiketail Zoraenaobliqua9DragonfliesCordulegastridaeOdonataInsectaAnimalia
American Emerald Corduliashurtleffii4DragonfliesCorduliidaeOdonataInsectaAnimalia
Petite Emerald Dorocordulialepida1DragonfliesCorduliidaeOdonataInsectaAnimalia
Beaverpond Baskettail Epithecacanis1DragonfliesCorduliidaeOdonataInsectaAnimalia
Slender Baskettail Epithecacostalis5DragonfliesCorduliidaeOdonataInsectaAnimalia
Common Baskettail Epithecacynosura21DragonfliesCorduliidaeOdonataInsectaAnimalia
Prince Baskettail Epithecaprinceps18DragonfliesCorduliidaeOdonataInsectaAnimalia
Mantled Baskettail Epithecasemiaquea1DragonfliesCorduliidaeOdonataInsectaAnimalia
Robust Baskettail Epithecaspinosa7DragonfliesCorduliidaeOdonataInsectaAnimalia
Selys' Sundragon Helocorduliaselysii4DragonfliesCorduliidaeOdonataInsectaAnimalia
Uhler's Sundragon Helocorduliauhleri4DragonfliesCorduliidaeOdonataInsectaAnimalia
Umber Shadowdragon Neurocorduliaobsoleta10DragonfliesCorduliidaeOdonataInsectaAnimalia
Stygian Shadowdragon Neurocorduliayamaskanensis6DragonfliesCorduliidaeOdonataInsectaAnimalia
Ski-tipped Emerald Somatochloraelongata2DragonfliesCorduliidaeOdonataInsectaAnimalia
Fine-lined Emerald Somatochlorafilosa8DragonfliesCorduliidaeOdonataInsectaAnimalia
Coppery Emerald Somatochlorageorgiana3DragonfliesCorduliidaeOdonataInsectaAnimalia
Mocha Emerald Somatochloralinearis19DragonfliesCorduliidaeOdonataInsectaAnimalia
Treetop Emerald Somatochloraprovocans5DragonfliesCorduliidaeOdonataInsectaAnimalia
Clamp-tipped Emerald Somatochloratenebrosa16DragonfliesCorduliidaeOdonataInsectaAnimalia
Brush-tipped Emerald Somatochlorawalshii1DragonfliesCorduliidaeOdonataInsectaAnimalia
Unicorn Clubtail Arigomphusvillosipes18DragonfliesGomphidaeOdonataInsectaAnimalia
Black-shouldered Spinyleg Dromogomphusspinosus19DragonfliesGomphidaeOdonataInsectaAnimalia
Flag-tailed Spinyleg Dromogomphusspoliatus1DragonfliesGomphidaeOdonataInsectaAnimalia
Eastern Ringtail Erpetogomphusdesignatus4DragonfliesGomphidaeOdonataInsectaAnimalia
Midland Clubtail Gomphurusfraternus3DragonfliesGomphidaeOdonataInsectaAnimalia
Splendid Clubtail Gomphuruslineatifrons3DragonfliesGomphidaeOdonataInsectaAnimalia
Cobra Clubtail Gomphurusvastus9DragonfliesGomphidaeOdonataInsectaAnimalia
Skillet Clubtail Gomphurusventricosus1DragonfliesGomphidaeOdonataInsectaAnimalia
Dragonhunter Hageniusbrevistylus21DragonfliesGomphidaeOdonataInsectaAnimalia
Spine-crowned Clubtail Hylogomphusabbreviatus5DragonfliesGomphidaeOdonataInsectaAnimalia
Moustached Clubtail Hylogomphusadelphus1DragonfliesGomphidaeOdonataInsectaAnimalia
Piedmont Clubtail Hylogomphusparvidens1DragonfliesGomphidaeOdonataInsectaAnimalia
Green-faced Clubtail Hylogomphusviridifrons4DragonfliesGomphidaeOdonataInsectaAnimalia
Northern Pygmy Clubtail Lanthusparvulus2DragonfliesGomphidaeOdonataInsectaAnimalia
Southern Pygmy Clubtail Lanthusvernalis4DragonfliesGomphidaeOdonataInsectaAnimalia
Pygmy Snaketail Ophiogomphushowei1DragonfliesGomphidaeOdonataInsectaAnimalia
Appalachian Snaketail Ophiogomphusincurvatus4DragonfliesGomphidaeOdonataInsectaAnimalia
Maine Snaketail Ophiogomphusmainensis2DragonfliesGomphidaeOdonataInsectaAnimalia
Rusty Snaketail Ophiogomphusrupinsulensis4DragonfliesGomphidaeOdonataInsectaAnimalia
St. Croix Snaketail Ophiogomphussusbehcha2DragonfliesGomphidaeOdonataInsectaAnimalia
Harpoon Clubtail Phanogomphusdescriptus1DragonfliesGomphidaeOdonataInsectaAnimalia
Lancet Clubtail Phanogomphusexilis21DragonfliesGomphidaeOdonataInsectaAnimalia
Ashy Clubtail Phanogomphuslividus22DragonfliesGomphidaeOdonataInsectaAnimalia
Rapids Clubtail Phanogomphusquadricolor9DragonfliesGomphidaeOdonataInsectaAnimalia
Common Sanddragon Progomphusobscurus14DragonfliesGomphidaeOdonataInsectaAnimalia
Sable Clubtail Stenogomphurusrogersi9DragonfliesGomphidaeOdonataInsectaAnimalia
Eastern Least Clubtail Stylogomphusalbistylus14DragonfliesGomphidaeOdonataInsectaAnimalia
Riverine Clubtail Stylurusamnicola1DragonfliesGomphidaeOdonataInsectaAnimalia
Laura's Clubtail Styluruslaurae9DragonfliesGomphidaeOdonataInsectaAnimalia
Russet-tipped Clubtail Stylurusplagiatus10DragonfliesGomphidaeOdonataInsectaAnimalia
Zebra Clubtail Stylurusscudderi1DragonfliesGomphidaeOdonataInsectaAnimalia
Arrow Clubtail Stylurusspiniceps12DragonfliesGomphidaeOdonataInsectaAnimalia
Great Spreadwing Archilestesgrandis8DamselfliesLestidaeOdonataInsectaAnimalia
Southern Spreadwing Lestesaustralis18DamselfliesLestidaeOdonataInsectaAnimalia
Spotted Spreadwing Lestescongener6DamselfliesLestidaeOdonataInsectaAnimalia
Northern Spreadwing Lestesdisjunctus1DamselfliesLestidaeOdonataInsectaAnimalia
Emerald Spreadwing Lestesdryas1DamselfliesLestidaeOdonataInsectaAnimalia
Amber-winged Spreadwing Lesteseurinus7DamselfliesLestidaeOdonataInsectaAnimalia
Sweetflag Spreadwing Lestesforcipatus12DamselfliesLestidaeOdonataInsectaAnimalia
Elegant Spreadwing Lestesinaequalis13DamselfliesLestidaeOdonataInsectaAnimalia
Slender Spreadwing Lestesrectangularis18DamselfliesLestidaeOdonataInsectaAnimalia
Lyre-tipped Spreadwing Lestesunguiculatus2DamselfliesLestidaeOdonataInsectaAnimalia
Swamp Spreadwing Lestesvigilax12DamselfliesLestidaeOdonataInsectaAnimalia
Four-spotted Pennant Brachymesiagravida9DragonfliesLibellulidaeOdonataInsectaAnimalia
Calico Pennant Celithemiselisa23DragonfliesLibellulidaeOdonataInsectaAnimalia
Halloween Pennant Celithemiseponina22DragonfliesLibellulidaeOdonataInsectaAnimalia
Banded Pennant Celithemisfasciata17DragonfliesLibellulidaeOdonataInsectaAnimalia
Martha's Pennant Celithemismartha3DragonfliesLibellulidaeOdonataInsectaAnimalia
Ornate Pennant Celithemisornata1DragonfliesLibellulidaeOdonataInsectaAnimalia
Double-ringed Pennant Celithemisverna5DragonfliesLibellulidaeOdonataInsectaAnimalia
Common Pondhawk Erythemissimplicicollis23DragonfliesLibellulidaeOdonataInsectaAnimalia
Seaside Dragonlet Erythrodiplaxberenice13DragonfliesLibellulidaeOdonataInsectaAnimalia
Little Blue Dragonlet Erythrodiplaxminuscula9DragonfliesLibellulidaeOdonataInsectaAnimalia
Blue Corporal Ladonadeplanata20DragonfliesLibellulidaeOdonataInsectaAnimalia
White Corporal Ladonaexusta1DragonfliesLibellulidaeOdonataInsectaAnimalia
Chalk-fronted Corporal Ladonajulia4DragonfliesLibellulidaeOdonataInsectaAnimalia
Frosted Whiteface Leucorrhiniafrigida2DragonfliesLibellulidaeOdonataInsectaAnimalia
Crimson-ringed Whiteface Leucorrhiniaglacialis1DragonfliesLibellulidaeOdonataInsectaAnimalia
Hudsonian Whiteface Leucorrhiniahudsonica1DragonfliesLibellulidaeOdonataInsectaAnimalia
Dot-tailed Whiteface Leucorrhiniaintacta3DragonfliesLibellulidaeOdonataInsectaAnimalia
Golden-winged Skimmer Libellulaauripennis8DragonfliesLibellulidaeOdonataInsectaAnimalia
Bar-winged Skimmer Libellulaaxilena17DragonfliesLibellulidaeOdonataInsectaAnimalia
Spangled Skimmer Libellulacyanea23DragonfliesLibellulidaeOdonataInsectaAnimalia
Yellow-sided Skimmer Libellulaflavida13DragonfliesLibellulidaeOdonataInsectaAnimalia
Slaty Skimmer Libellulaincesta21DragonfliesLibellulidaeOdonataInsectaAnimalia
Widow Skimmer Libellulaluctuosa23DragonfliesLibellulidaeOdonataInsectaAnimalia
Needham's Skimmer Libellulaneedhami18DragonfliesLibellulidaeOdonataInsectaAnimalia
Twelve-spotted Skimmer Libellulapulchella23DragonfliesLibellulidaeOdonataInsectaAnimalia
Painted Skimmer Libellulasemifasciata20DragonfliesLibellulidaeOdonataInsectaAnimalia
Great Blue Skimmer Libellulavibrans21DragonfliesLibellulidaeOdonataInsectaAnimalia
Greater Hyacinth Glider Miathyriamarcella1DragonfliesLibellulidaeOdonataInsectaAnimalia
Elfin Skimmer Nannothemisbella4DragonfliesLibellulidaeOdonataInsectaAnimalia
Roseate Skimmer Orthemisferruginea1DragonfliesLibellulidaeOdonataInsectaAnimalia
Blue Dasher Pachydiplaxlongipennis23DragonfliesLibellulidaeOdonataInsectaAnimalia
Wandering Glider Pantalaflavescens22DragonfliesLibellulidaeOdonataInsectaAnimalia
Spot-winged Glider Pantalahymenaea23DragonfliesLibellulidaeOdonataInsectaAnimalia
Eastern Amberwing Perithemistenera23DragonfliesLibellulidaeOdonataInsectaAnimalia
Common Whitetail Plathemislydia23DragonfliesLibellulidaeOdonataInsectaAnimalia
Blue-faced Meadowhawk Sympetrumambiguum16DragonfliesLibellulidaeOdonataInsectaAnimalia
Variegated Meadowhawk Sympetrumcorruptum3DragonfliesLibellulidaeOdonataInsectaAnimalia
Cherry-faced Meadowhawk Sympetruminternum2DragonfliesLibellulidaeOdonataInsectaAnimalia
White-faced Meadowhawk Sympetrumobtrusum7DragonfliesLibellulidaeOdonataInsectaAnimalia
Band-winged Meadowhawk Sympetrumsemicinctum9DragonfliesLibellulidaeOdonataInsectaAnimalia
Autumn Meadowhawk Sympetrumvicinum22DragonfliesLibellulidaeOdonataInsectaAnimalia
Carolina Saddlebags Trameacarolina23DragonfliesLibellulidaeOdonataInsectaAnimalia
Striped Saddlebags Trameadarwini3DragonfliesLibellulidaeOdonataInsectaAnimalia
Black Saddlebags Tramealacerata23DragonfliesLibellulidaeOdonataInsectaAnimalia
Red Saddlebags Trameaonusta5DragonfliesLibellulidaeOdonataInsectaAnimalia
Stream Cruiser Didymopstransversa19DragonfliesMacromiidaeOdonataInsectaAnimalia
Allegheny River Cruiser Macromiaalleghaniensis4DragonfliesMacromiidaeOdonataInsectaAnimalia
Illinois River Cruiser Macromiaillinoiensis illinoiensis11DragonfliesMacromiidaeOdonataInsectaAnimalia
Georgia River Cruiser Macromiaillinoiensis georgina11DragonfliesMacromiidaeOdonataInsectaAnimalia
Royal River Cruiser Macromiataeniolata8DragonfliesMacromiidaeOdonataInsectaAnimalia
Gray Petaltail Tachopteryxthoreyi12DragonfliesPetaluridaeOdonataInsectaAnimalia
Carolina Grasshopper Dissosteiracarolina1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
Red-legged Grasshopper Melanoplusfemurrubrum1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
Pinetree Spur-throat Grasshopper Melanopluspunctulatus1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
Migratory Grasshopper Melanoplussanguinipes1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
American Bird Grasshopper Schistocercaamericana1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
Admirable Grasshopper Syrbulaadmirabilis1GrasshoppersAcrididaeOrthopteraInsectaAnimalia
Narrow-winged Tree Cricket Oecanthusniveus1CricketsGryllidaeOrthopteraInsectaAnimalia
Honeydew Eater Scoriasspongiosa1FungiCapnodiaceaeCapnodialesDothideomycetesFungi
Orange-cored Shadow Lichen Phaeophysciarubropulchra1LichensPhysciaceaeCalicialesLecanoromycetesFungi
Turban Lichen Cladoniapeziziformis1LichensCladoniaceaeLecanoralesLecanoromycetesFungi
Rough Speckled Shield Lichen Puncteliarudecta1LichensParmeliaceaeLecanoralesLecanoromycetesFungi
Bloody Beard Lichen Usneamutabilis1LichensParmeliaceaeLecanoralesLecanoromycetesFungi
Strigose Beard Lichen Usneastrigosa1LichensParmeliaceaeLecanoralesLecanoromycetesFungi
Sulphur-firedot Lichen Caloplacaflavovirescens1LichensTeloschistaceaeTeloschistalesLecanoromycetesFungi
Silvergreen Bryum Moss Bryumargenteum1MossesBryaceaeBryalesBryopsidaPlantae
Toothed Plagiomnium Moss Plagiomniumcuspidatum1MossesMniaceaeBryalesBryopsidaPlantae
Medium Plagiomnium Moss Plagiomniummedium1MossesMniaceaeBryalesBryopsidaPlantae
Purple Moss Ceratodonpurpureus1MossesDitrichaceaeDicranalesBryopsidaPlantae
Prickly Cannikin Moss Schistidiumapocarpum1MossesGrimmiaceaeGrimmialesBryopsidaPlantae
Rough Foxtail Moss Brachytheciumrutabulum1MossesBrachytheciaceaeHypnalesBryopsidaPlantae
Seductive Entodon Moss Entodonseductrix1MossesEntodontaceaeHypnalesBryopsidaPlantae
Brocade Moss Hypnumimponens1MossesHypnaceaeHypnalesBryopsidaPlantae
Delicate Thuidium Moss Thuidiumdelicatulum1MossesThuidiaceaeHypnalesBryopsidaPlantae
Chain Pincerwort Cephaloziacatenulata1LiverwortsCephaloziaceaeJungermannialesJungermanniopsidaPlantae
Veilwort Pallavicinialyellii1LiverwortsPelliaceaePellialesJungermanniopsidaPlantae
American Searocket Cakileedentula1Mustard FamilyBrassicaceaeBrassicalesMagnoliopsidaPlantae
Umbrella Tree Magnoliatripetala1Magnolia FamilyMagnoliaceaeMagnolialesMagnoliopsidaPlantae
Chinese Silvergrass Miscanthussinensis1GrassesPoaceaePoalesMagnoliopsidaPlantae