Maryland Checklist - Dean Mahlstedt - all-time (Total: 195)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 American ToadAnaxyrusamericanus americanus 1686AmphibiansBufonidaeAnuraAmphibiaAnimalia
2 Green FrogLithobatesclamitans 2201AmphibiansRanidaeAnuraAmphibiaAnimalia
3 Fowler's ToadAnaxyrusfowleri 1550AmphibiansBufonidaeAnuraAmphibiaAnimalia
4 American BullfrogLithobatescatesbeianus 1463AmphibiansRanidaeAnuraAmphibiaAnimalia
5 Gray/Cope's Gray TreefrogHylaversicolor/chrysoscelis 1348AmphibiansHylidaeAnuraAmphibiaAnimalia
1 Yellow Garden SpiderArgiopeaurantia 520SpidersAraneidaeAraneaeArachnidaAnimalia
2 Bold JumperPhidippusaudax 204SpidersSalticidaeAraneaeArachnidaAnimalia
1 Black-bellied Whistling-DuckDendrocygnaautumnalis 52BirdsAnatidaeAnseriformesAvesAnimalia
2 BrantBrantabernicla 203BirdsAnatidaeAnseriformesAvesAnimalia
3 Cackling GooseBrantahutchinsii hutchinsii 242BirdsAnatidaeAnseriformesAvesAnimalia
4 Canada GooseBrantacanadensis 2887BirdsAnatidaeAnseriformesAvesAnimalia
5 Mute SwanCygnusolor 196BirdsAnatidaeAnseriformesAvesAnimalia
6 Tundra SwanCygnuscolumbianus 708BirdsAnatidaeAnseriformesAvesAnimalia
7 Black SwanCygnusatratus 9BirdsAnatidaeAnseriformesAvesAnimalia
8 Egyptian GooseAlopochenaegyptiaca 13BirdsAnatidaeAnseriformesAvesAnimalia
9 Wood DuckAixsponsa 1112BirdsAnatidaeAnseriformesAvesAnimalia
10 American WigeonMarecaamericana 562BirdsAnatidaeAnseriformesAvesAnimalia
11 MallardAnasplatyrhynchos 2406BirdsAnatidaeAnseriformesAvesAnimalia
12 Mottled DuckAnasfulvigula 24BirdsAnatidaeAnseriformesAvesAnimalia
13 CanvasbackAythyavalisineria 538BirdsAnatidaeAnseriformesAvesAnimalia
14 RedheadAythyaamericana 385BirdsAnatidaeAnseriformesAvesAnimalia
15 Ring-necked DuckAythyacollaris 899BirdsAnatidaeAnseriformesAvesAnimalia
16 Greater ScaupAythyamarila 318BirdsAnatidaeAnseriformesAvesAnimalia
17 Common EiderSomateriamollissima 132BirdsAnatidaeAnseriformesAvesAnimalia
18 Surf ScoterMelanittaperspicillata 341BirdsAnatidaeAnseriformesAvesAnimalia
19 Black ScoterMelanittaamericana 224BirdsAnatidaeAnseriformesAvesAnimalia
20 Hooded MerganserLophodytescucullatus 1128BirdsAnatidaeAnseriformesAvesAnimalia
21 Red-breasted MerganserMergusserrator 370BirdsAnatidaeAnseriformesAvesAnimalia
22 Ruddy DuckOxyurajamaicensis 663BirdsAnatidaeAnseriformesAvesAnimalia
23 Ring-necked PheasantPhasianuscolchicus 59BirdsPhasianidaeGalliformesAvesAnimalia
24 Wild TurkeyMeleagrisgallopavo 580BirdsPhasianidaeGalliformesAvesAnimalia
25 Pied-billed GrebePodilymbuspodiceps 525BirdsPodicipedidaePodicipediformesAvesAnimalia
26 Horned GrebePodicepsauritus 456BirdsPodicipedidaePodicipediformesAvesAnimalia
27 Mourning DoveZenaidamacroura 1885BirdsColumbidaeColumbiformesAvesAnimalia
28 Yellow-billed CuckooCoccyzusamericanus 466BirdsCuculidaeCuculiformesAvesAnimalia
29 Ruby-throated HummingbirdArchilochuscolubris 795BirdsTrochilidaeApodiformesAvesAnimalia
30 Common GallinuleGallinulagaleata 196BirdsRallidaeGruiformesAvesAnimalia
31 American CootFulicaamericana 417BirdsRallidaeGruiformesAvesAnimalia
32 American OystercatcherHaematopuspalliatus 240BirdsHaematopodidaeCharadriiformesAvesAnimalia
33 Semipalmated PloverCharadriussemipalmatus 294BirdsCharadriidaeCharadriiformesAvesAnimalia
34 KilldeerCharadriusvociferus 946BirdsCharadriidaeCharadriiformesAvesAnimalia
35 Ruddy TurnstoneArenariainterpres 232BirdsScolopacidaeCharadriiformesAvesAnimalia
36 Spotted SandpiperActitismacularius 505BirdsScolopacidaeCharadriiformesAvesAnimalia
37 Solitary SandpiperTringasolitaria 543BirdsScolopacidaeCharadriiformesAvesAnimalia
38 Bonaparte's GullChroicocephalusphiladelphia 318BirdsLaridaeCharadriiformesAvesAnimalia
39 Black-headed GullChroicocephalusridibundus 77BirdsLaridaeCharadriiformesAvesAnimalia
40 Ring-billed GullLarusdelawarensis 1286BirdsLaridaeCharadriiformesAvesAnimalia
41 Great Black-backed GullLarusmarinus 488BirdsLaridaeCharadriiformesAvesAnimalia
42 Black SkimmerRynchopsniger 153BirdsLaridaeCharadriiformesAvesAnimalia
43 Common LoonGaviaimmer 625BirdsGaviidaeGaviiformesAvesAnimalia
44 Wood StorkMycteriaamericana 65BirdsCiconiidaeCiconiiformesAvesAnimalia
45 Double-crested CormorantNannopterumauritum 1390BirdsPhalacrocoracidaeSuliformesAvesAnimalia
46 American White PelicanPelecanuserythrorhynchos 165BirdsPelecanidaePelecaniformesAvesAnimalia
47 Great Blue HeronArdeaherodias 3251BirdsArdeidaePelecaniformesAvesAnimalia
48 Great EgretArdeaalba 783BirdsArdeidaePelecaniformesAvesAnimalia
49 Little Blue HeronEgrettacaerulea 302BirdsArdeidaePelecaniformesAvesAnimalia
50 Tricolored HeronEgrettatricolor 251BirdsArdeidaePelecaniformesAvesAnimalia
51 Green HeronButoridesvirescens 1045BirdsArdeidaePelecaniformesAvesAnimalia
52 Black-crowned Night-HeronNycticoraxnycticorax 657BirdsArdeidaePelecaniformesAvesAnimalia
53 Roseate SpoonbillPlataleaajaja 63BirdsThreskiornithidaePelecaniformesAvesAnimalia
54 Black VultureCoragypsatratus 1241BirdsCathartidaeAccipitriformesAvesAnimalia
55 Turkey VultureCathartesaura 1889BirdsCathartidaeAccipitriformesAvesAnimalia
56 OspreyPandionhaliaetus 1725BirdsPandioidaeAccipitriformesAvesAnimalia
57 Cooper's HawkAccipitercooperii 512BirdsAccipitridaeAccipitriformesAvesAnimalia
58 Bald EagleHaliaeetusleucocephalus 3680BirdsAccipitridaeAccipitriformesAvesAnimalia
59 Red-shouldered HawkButeolineatus 1630BirdsAccipitridaeAccipitriformesAvesAnimalia
60 Red-tailed HawkButeojamaicensis 1140BirdsAccipitridaeAccipitriformesAvesAnimalia
61 Barred OwlStrixvaria 689BirdsStrigidaeStrigiformesAvesAnimalia
62 Belted KingfisherMegacerylealcyon 1101BirdsAlcedinidaeCoraciiformesAvesAnimalia
63 Red-headed WoodpeckerMelanerpeserythrocephalus 438BirdsPicidaePiciformesAvesAnimalia
64 Red-bellied WoodpeckerMelanerpescarolinus 1638BirdsPicidaePiciformesAvesAnimalia
65 Yellow-bellied SapsuckerSphyrapicusvarius 907BirdsPicidaePiciformesAvesAnimalia
66 Downy WoodpeckerDryobatespubescens 1573BirdsPicidaePiciformesAvesAnimalia
67 Northern FlickerColaptesauratus 1208BirdsPicidaePiciformesAvesAnimalia
68 Pileated WoodpeckerDryocopuspileatus 1265BirdsPicidaePiciformesAvesAnimalia
69 American KestrelFalcosparverius 549BirdsFalconidaeFalconiformesAvesAnimalia
70 Peregrine FalconFalcoperegrinus 296BirdsFalconidaeFalconiformesAvesAnimalia
71 Yellow-bellied FlycatcherEmpidonaxflaviventris 94BirdsTyrannidaePasseriformesAvesAnimalia
72 Ash-throated FlycatcherMyiarchuscinerascens 47BirdsTyrannidaePasseriformesAvesAnimalia
73 Tropical KingbirdTyrannusmelancholicus 37BirdsTyrannidaePasseriformesAvesAnimalia
74 Eastern KingbirdTyrannustyrannus 871BirdsTyrannidaePasseriformesAvesAnimalia
75 Blue JayCyanocittacristata 1691BirdsCorvidaePasseriformesAvesAnimalia
76 American CrowCorvusbrachyrhynchos 583BirdsCorvidaePasseriformesAvesAnimalia
77 Fish CrowCorvusossifragus 375BirdsCorvidaePasseriformesAvesAnimalia
78 Horned LarkEremophilaalpestris 384BirdsAlaudidaePasseriformesAvesAnimalia
79 Northern Rough-winged SwallowStelgidopteryxserripennis 370BirdsHirundinidaePasseriformesAvesAnimalia
80 Tree SwallowTachycinetabicolor 820BirdsHirundinidaePasseriformesAvesAnimalia
81 Barn SwallowHirundorustica 703BirdsHirundinidaePasseriformesAvesAnimalia
82 Carolina ChickadeePoecilecarolinensis 1411BirdsParidaePasseriformesAvesAnimalia
83 Black-capped ChickadeePoecileatricapillus 297BirdsParidaePasseriformesAvesAnimalia
84 Tufted TitmouseBaeolophusbicolor 1487BirdsParidaePasseriformesAvesAnimalia
85 White-breasted NuthatchSittacarolinensis 1327BirdsSittidaePasseriformesAvesAnimalia
86 House WrenTroglodytesaedon 568BirdsTroglodytidaePasseriformesAvesAnimalia
87 Carolina WrenThryothorusludovicianus 1694BirdsTroglodytidaePasseriformesAvesAnimalia
88 Blue-gray GnatcatcherPolioptilacaerulea 676BirdsPolioptilidaePasseriformesAvesAnimalia
89 Golden-crowned KingletRegulussatrapa 631BirdsRegulidaePasseriformesAvesAnimalia
90 Ruby-crowned KingletCorthyliocalendula 796BirdsRegulidaePasseriformesAvesAnimalia
91 Eastern BluebirdSialiasialis 2380BirdsTurdidaePasseriformesAvesAnimalia
92 Mountain BluebirdSialiacurrucoides 20BirdsTurdidaePasseriformesAvesAnimalia
93 Hermit ThrushCatharusguttatus 738BirdsTurdidaePasseriformesAvesAnimalia
94 Wood ThrushHylocichlamustelina 440BirdsTurdidaePasseriformesAvesAnimalia
95 American RobinTurdusmigratorius 2895BirdsTurdidaePasseriformesAvesAnimalia
96 Varied ThrushIxoreusnaevius 22BirdsTurdidaePasseriformesAvesAnimalia
97 Gray CatbirdDumetellacarolinensis 1239BirdsMimidaePasseriformesAvesAnimalia
98 Brown ThrasherToxostomarufum 778BirdsMimidaePasseriformesAvesAnimalia
99 Northern MockingbirdMimuspolyglottos 1834BirdsMimidaePasseriformesAvesAnimalia
100 European StarlingSturnusvulgaris 1298BirdsSturnidaePasseriformesAvesAnimalia
101 Cedar WaxwingBombycillacedrorum 968BirdsBombycillidaePasseriformesAvesAnimalia
102 House SparrowPasserdomesticus 1412BirdsPasseridaePasseriformesAvesAnimalia
103 American PipitAnthusrubescens 248BirdsMotacillidaePasseriformesAvesAnimalia
104 Evening GrosbeakCoccothraustesvespertinus 150BirdsFringillidaePasseriformesAvesAnimalia
105 House FinchHaemorhousmexicanus 1233BirdsFringillidaePasseriformesAvesAnimalia
106 Purple FinchHaemorhouspurpureus 509BirdsFringillidaePasseriformesAvesAnimalia
107 American GoldfinchSpinustristis 1547BirdsFringillidaePasseriformesAvesAnimalia
108 Snow BuntingPlectrophenaxnivalis 174BirdsCalcariidaePasseriformesAvesAnimalia
109 Louisiana WaterthrushParkesiamotacilla 379BirdsParulidaePasseriformesAvesAnimalia
110 Black-and-white WarblerMniotiltavaria 610BirdsParulidaePasseriformesAvesAnimalia
111 Magnolia WarblerSetophagamagnolia 536BirdsParulidaePasseriformesAvesAnimalia
112 Blackpoll WarblerSetophagastriata 373BirdsParulidaePasseriformesAvesAnimalia
113 Wilson's WarblerCardellinapusilla 174BirdsParulidaePasseriformesAvesAnimalia
114 Eastern TowheePipiloerythrophthalmus 928BirdsEmberizidaePasseriformesAvesAnimalia
115 Dark-eyed Junco (Slate-colored)Juncohyemalis 1449BirdsEmberizidaePasseriformesAvesAnimalia
116 Chipping SparrowSpizellapasserina 1213BirdsEmberizidaePasseriformesAvesAnimalia
117 Field SparrowSpizellapusilla 854BirdsEmberizidaePasseriformesAvesAnimalia
118 Savannah SparrowPasserculussandwichensis 492BirdsEmberizidaePasseriformesAvesAnimalia
119 Song SparrowMelospizamelodia 2108BirdsEmberizidaePasseriformesAvesAnimalia
120 White-throated SparrowZonotrichiaalbicollis 2456BirdsEmberizidaePasseriformesAvesAnimalia
121 Scarlet TanagerPirangaolivacea 552BirdsCardinalidaePasseriformesAvesAnimalia
122 Northern CardinalCardinaliscardinalis 3315BirdsCardinalidaePasseriformesAvesAnimalia
123 Blue GrosbeakPasserinacaerulea 444BirdsCardinalidaePasseriformesAvesAnimalia
124 Red-winged BlackbirdAgelaiusphoeniceus 2098BirdsIcteridaePasseriformesAvesAnimalia
125 Rusty BlackbirdEuphaguscarolinus 378BirdsIcteridaePasseriformesAvesAnimalia
126 Common GrackleQuiscalusquiscula 1060BirdsIcteridaePasseriformesAvesAnimalia
127 Brown-headed CowbirdMolothrusater 1066BirdsIcteridaePasseriformesAvesAnimalia
128 Orchard OrioleIcterusspurius 486BirdsIcteridaePasseriformesAvesAnimalia
1 No Common NameApheloriavirginiensis 169MillipedesXystodesmidaePolydesmidaDiplopodaAnimalia
1 Zebra SwallowtailEurytidesmarcellus 1051ButterfliesPapilionidaeLepidopteraInsectaAnimalia
2 Silver-spotted SkipperEpargyreusclarus 2242ButterfliesHesperiidaeLepidopteraInsectaAnimalia
3 Eastern Tiger SwallowtailPterourusglaucus 3165ButterfliesPapilionidaeLepidopteraInsectaAnimalia
4 Red AdmiralVanessaatalanta 1647ButterfliesNymphalidaeLepidopteraInsectaAnimalia
5 MonarchDanausplexippus 3118ButterfliesNymphalidaeLepidopteraInsectaAnimalia
6 Cloudless SulphurPhoebissennae 394ButterfliesPieridaeLepidopteraInsectaAnimalia
7 Clouded SulphurColiasphilodice 490ButterfliesPieridaeLepidopteraInsectaAnimalia
8 Red-spotted PurpleLimenitisarthemis astyanax 1347ButterfliesNymphalidaeLepidopteraInsectaAnimalia
9 Pearl CrescentPhyciodestharos 1872ButterfliesNymphalidaeLepidopteraInsectaAnimalia
1 American Carrion BeetleNecrophilaamericana 452Carrion BeetlesSilphidaeColeopteraInsectaAnimalia
1 Periodical Cicada speciesMagicicadasp. 483CicadasCicadidaeHemipteraInsectaAnimalia
1 Ebony JewelwingCalopteryxmaculata 2004DamselfliesCalopterygidaeOdonataInsectaAnimalia
1 Common WhitetailPlathemislydia 3477DragonfliesLibellulidaeOdonataInsectaAnimalia
2 Common PondhawkErythemissimplicicollis 2558DragonfliesLibellulidaeOdonataInsectaAnimalia
3 Widow SkimmerLibellulaluctuosa 1646DragonfliesLibellulidaeOdonataInsectaAnimalia
1 Differential GrasshopperMelanoplusdifferentialis 847GrasshoppersAcrididaeOrthopteraInsectaAnimalia
2 Obscure Bird GrasshopperSchistocercaobscura 116GrasshoppersAcrididaeOrthopteraInsectaAnimalia
1 Seven-spotted Lady BeetleCoccinellaseptempunctata 531Lady BeetlesCoccinellidaeColeopteraInsectaAnimalia
1 Broad-headed SharpshooterOncometopiaorbona 563LeafhoppersCicadellidaeHemipteraInsectaAnimalia
1 Red Milkweed BeetleTetraopestetrophthalmus 725Long-horned BeetlesCerambycidaeColeopteraInsectaAnimalia
1 Promethea MothCallosamiapromethea 107MothsSaturniidaeLepidopteraInsectaAnimalia
2 Luna MothActiasluna 1160MothsSaturniidaeLepidopteraInsectaAnimalia
3 Banded Tussock MothHalysidotatessellaris 513MothsErebidaeLepidopteraInsectaAnimalia
4 Tulip-tree Beauty MothEpimecishortaria 681MothsGeometridaeLepidopteraInsectaAnimalia
5 Elm SphinxCeratomiaamyntor 57MothsSphingidaeLepidopteraInsectaAnimalia
6 Orange-tipped Oakworm MothAnisotasenatoria 186MothsSaturniidaeLepidopteraInsectaAnimalia
7 Tulip-tree SilkmothCallosamiaangulifera 194MothsSaturniidaeLepidopteraInsectaAnimalia
8 Isabella Tiger MothPyrrharctiaisabella 1166MothsErebidaeLepidopteraInsectaAnimalia
9 Beautiful Wood-nymph MothEudryasgrata 344MothsNoctuidaeLepidopteraInsectaAnimalia
10 Fall Webworm MothHyphantriacunea 330MothsErebidaeLepidopteraInsectaAnimalia
11 Bent-line Dart MothChoephorafungorum 200MothsNoctuidaeLepidopteraInsectaAnimalia
1 Japanese BeetlePopilliajaponica 739Scarab BeetlesScarabaeidaeColeopteraInsectaAnimalia
1 Large Milkweed BugOncopeltusfasciatus 929Seed BugsLygaeidaeHemipteraInsectaAnimalia
1 Margined LeatherwingChauliognathusmarginatus 754Soldier BeetlesCantharidaeColeopteraInsectaAnimalia
1 Green Stink BugChinaviahilaris 878Stink BugsPentatomidaeHemipteraInsectaAnimalia
1 European HornetVespacrabro 362Vespid WaspsVespidaeHymenopteraInsectaAnimalia
1 Harbor SealPhocavitulina 22MammalsPhocidaeCarnivoraMammaliaAnimalia
2 White-tailed DeerOdocoileusvirginianus 2537MammalsCervidaeArtiodactylaMammaliaAnimalia
3 Eastern Gray SquirrelSciuruscarolinensis 2149MammalsSciuridaeRodentiaMammaliaAnimalia
4 WoodchuckMarmotamonax 574MammalsSciuridaeRodentiaMammaliaAnimalia
5 Sika DeerCervusnippon 267MammalsCervidaeArtiodactylaMammaliaAnimalia
6 Common RaccoonProcyonlotor 806MammalsProcyonidaeCarnivoraMammaliaAnimalia
7 Delmarva Fox SquirrelSciurusniger cinereus 258MammalsSciuridaeRodentiaMammaliaAnimalia
8 Feral HorseEquuscaballus 249MammalsEquidaePerissodactylaMammaliaAnimalia
9 American BeaverCastorcanadensis 528MammalsCastoridaeRodentiaMammaliaAnimalia
10 Eastern CottontailSylvilagusfloridanus 1504MammalsLeporidaeLagomorphaMammaliaAnimalia
11 Red FoxVulpesvulpes 947MammalsCanidaeCarnivoraMammaliaAnimalia
1 Northern WatersnakeNerodiasipedon sipedon 1157ReptilesColubridaeSquamataReptiliaAnimalia
2 Red-eared SliderTrachemysscripta elegans 1409ReptilesEmydidaeTestudinesReptiliaAnimalia
3 Snapping TurtleChelydraserpentina 1135ReptilesChelydridaeTestudinesReptiliaAnimalia
4 Eastern Painted TurtleChrysemyspicta picta 1812ReptilesEmydidaeTestudinesReptiliaAnimalia
5 Eastern Box TurtleTerrapenecarolina carolina 3122ReptilesEmydidaeTestudinesReptiliaAnimalia
6 Northern Red-bellied TurtlePseudemysrubriventris 712ReptilesEmydidaeTestudinesReptiliaAnimalia
1 Skunk CabbageSymplocarpusfoetidus 1300Arum FamilyAraceaeAralesMagnoliopsidaPlantae
1 Oriental BittersweetCelastrusorbiculatus 717Bittersweet FamilyCelastraceaeCelastralesMagnoliopsidaPlantae
1 Mountain LaurelKalmialatifolia 1129Heath FamilyEricaceaeEricalesMagnoliopsidaPlantae
1 American HollyIlexopaca 1755Holly FamilyAquifoliaceaeCelastralesMagnoliopsidaPlantae
1 White OakQuercusalba 737Oak FamilyFagaceaeFagalesMagnoliopsidaPlantae
1 Eastern RedbudCerciscanadensis 451Pea FamilyFabaceaeFabalesMagnoliopsidaPlantae




View Hidden Taxa



View Bibliography