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Adventive
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Coastal Plain only
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Exotic
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Extinct
\n
Extirpated
\n
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\n
G1 (Highly globally rare)
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G1G2 (Highly globally rare)
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G2 (Globally rare)
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G2G3 (Globally rare)
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G3 (Globally rare/local)
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G3G4 (Globally vulnerable)
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G4
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G4G5
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G5
\n
Garrett only
\n
GH (No known extant occurrences)
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GU (Global status uncertain)
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In need of conservation
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
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S1M (State rare migrant)
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S1N (State rare non-breeder)
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S1S2 (Highly state rare)
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S1S2B (State rare breeder)
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S2 (State rare)
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S2B (State rare breeder)
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S2B (State rare breeder)
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S2S3 (State rare)
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S2S3B (State rare breeder)
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S3 (Watch list)
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S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
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S4SE
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SH (Historical)
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SHB (State historical breeder)
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SR (State rare)
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SUB (Status uncertain breeder)
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SXB (State extirpated breeder)
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Western MD only
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Worcester only
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Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Gray/Cope's Gray Treefrog
Hyla
versicolor/chrysoscelis
1509
Amphibians
Hylidae
Anura
Amphibia
Animalia
2
Spring Peeper
Pseudacris
crucifer
crucifer
1263
Amphibians
Hylidae
Anura
Amphibia
Animalia
3
Green Treefrog
Hyla
cinerea
485
Amphibians
Hylidae
Anura
Amphibia
Animalia
4
Green Frog
Lithobates
clamitans
2270
Amphibians
Ranidae
Anura
Amphibia
Animalia
1
No Common Name
Leiobunum
vittatum
317
Harvestmen
Sclerosomatidae
Opiliones
Arachnida
Animalia
1
Spined Micrathena
Micrathena
gracilis
193
Spiders
Araneidae
Araneae
Arachnida
Animalia
1
Willet
Tringa
semipalmata
168
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
2
Least Bittern
Ixobrychus
exilis
150
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
3
Vesper Sparrow
Pooecetes
gramineus
188
Birds
Emberizidae
Passeriformes
Aves
Animalia
4
Blue Grosbeak
Passerina
caerulea
455
Birds
Cardinalidae
Passeriformes
Aves
Animalia
1
No Common Name
Halictus
parallelus
41
Bees
Halictidae
Hymenoptera
Insecta
Animalia
1
Orange Sulphur
Colias
eurytheme
1289
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
2
Meadow Fritillary
Boloria
bellona
152
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
3
Sachem
Atalopedes
huron
2670
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
4
Wild Indigo Duskywing
Erynnis
baptisiae
413
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
5
Variegated Fritillary
Euptoieta
claudia
1346
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
6
Summer Azure
Celastrina
neglecta
874
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
7
American Snout
Libytheana
carinenta
255
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
8
Sleepy Orange
Abaeis
nicippe
468
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
1
Halloween Pennant
Celithemis
eponina
795
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Needham's Skimmer
Libellula
needhami
729
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
3
Dragonhunter
Hagenius
brevistylus
450
Dragonflies
Gomphidae
Odonata
Insecta
Animalia
4
Blue Dasher
Pachydiplax
longipennis
2812
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Carolina Grasshopper
Dissosteira
carolina
557
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Common True Katydid
Pterophylla
camellifolia
223
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
2
Lesser Anglewing
Microcentrum
retinerve
538
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
Broad-headed Sharpshooter
Oncometopia
orbona
574
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
1
Golden Tortoise Beetle
Charidotella
sexpunctata
111
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
Locust Borer
Megacyllene
robiniae
284
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
2
Rustic Borer
Xylotrechus
colonus
81
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
3
Broad-necked Root Borer
Prionus
laticollis
95
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
1
Asian Jumping Mantis
Statilia
maculata
15
Mantids
Mantidae
Mantodea
Insecta
Animalia
1
Celery Leaftier Moth
Udea
rubigalis
972
Moths
Crambidae
Lepidoptera
Insecta
Animalia
2
Common Idia Moth
Idia
aemula
849
Moths
Erebidae
Lepidoptera
Insecta
Animalia
3
Walnut Caloptilia
Caloptilia
blandella
64
Moths
Gracillariidae
Lepidoptera
Insecta
Animalia
4
Hops Angleshade
Niphonyx
segregata
145
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
5
Faint-spotted Palthis Moth
Palthis
asopialis
673
Moths
Erebidae
Lepidoptera
Insecta
Animalia
6
Double-banded Grass-veneer Moth
Crambus
agitatellus
1336
Moths
Crambidae
Lepidoptera
Insecta
Animalia
7
Darker Diacme Moth
Diacme
adipaloides
185
Moths
Crambidae
Lepidoptera
Insecta
Animalia
8
Virginia Creeper Sphinx
Darapsa
myron
302
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
9
Suzuki's Promalactis Moth
Promalactis
suzukiella
334
Moths
Oecophoridae
Lepidoptera
Insecta
Animalia
10
Clemens' Grass Tubeworm Moth
Acrolophus
popeanella
1252
Moths
Acrolophidae
Lepidoptera
Insecta
Animalia
11
Abbott's Sphinx
Sphecodina
abbottii
90
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
12
Red-bordered Emerald Moth
Nemoria
lixaria
342
Moths
Geometridae
Lepidoptera
Insecta
Animalia
13
Diamondback Moth
Plutella
xylostella
433
Moths
Plutellidae
Lepidoptera
Insecta
Animalia
14
Ash Sphinx
Manduca
jasminearum
37
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
15
Giant Leopard Moth
Hypercompe
scribonia
670
Moths
Erebidae
Lepidoptera
Insecta
Animalia
16
Wedgling Moth
Galgula
partita
856
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
17
Imperial Moth
Eacles
imperialis
423
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
18
Green Cutworm Moth
Anicla
infecta
500
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
19
No Common Name
Eupithecia
sp.
683
Moths
Geometridae
Lepidoptera
Insecta
Animalia
20
Isabella Tiger Moth
Pyrrharctia
isabella
1227
Moths
Erebidae
Lepidoptera
Insecta
Animalia
21
Lunate Zale Moth
Zale
lunata
768
Moths
Erebidae
Lepidoptera
Insecta
Animalia
22
Black-bordered Lemon Moth
Marimatha
nigrofimbria
743
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
23
Rosy Maple Moth
Dryocampa
rubicunda
876
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
24
Speared Dagger Moth
Acronicta
hasta
130
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
25
Laugher Moth
Charadra
deridens
126
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
26
Bold-feathered Grass Moth
Herpetogramma
pertextalis
413
Moths
Crambidae
Lepidoptera
Insecta
Animalia
27
Morning-glory Plume Moth
Emmelina
monodactyla
557
Moths
Pterophoridae
Lepidoptera
Insecta
Animalia
28
Delicate Cycnia Moth
Cycnia
tenera
650
Moths
Erebidae
Lepidoptera
Insecta
Animalia
29
Walsingham's Grass Tubeworm Moth
Acrolophus
propinqua
95
Moths
Acrolophidae
Lepidoptera
Insecta
Animalia
30
Soybean Looper Moth
Chrysodeixis
includens
354
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
31
Green Cloverworm Moth
Hypena
scabra
1441
Moths
Erebidae
Lepidoptera
Insecta
Animalia
32
Chickweed Geometer Moth
Haematopis
grataria
406
Moths
Geometridae
Lepidoptera
Insecta
Animalia
33
Tufted Apple Budmoth
Platynota
idaeusalis
599
Moths
Tortricidae
Lepidoptera
Insecta
Animalia
34
Red-shawled Moth
Hypsopygia
intermedialis
50
Moths
Pyralidae
Lepidoptera
Insecta
Animalia
35
Spiny Oak-slug Moth
Euclea
delphinii
217
Moths
Limacodidae
Lepidoptera
Insecta
Animalia
36
Inversed Dichomeris
Dichomeris
inversella
217
Moths
Gelechiidae
Lepidoptera
Insecta
Animalia
37
No Common Name
Neurobathra
strigifinitella
71
Moths
Gracillariidae
Lepidoptera
Insecta
Animalia
38
White Spring Moth
Lomographa
vestaliata
310
Moths
Geometridae
Lepidoptera
Insecta
Animalia
39
Greater Grapevine Looper Moth
Eulithis
gracilineata
195
Moths
Geometridae
Lepidoptera
Insecta
Animalia
40
Oblique-banded Leafroller Moth
Choristoneura
rosaceana
512
Moths
Tortricidae
Lepidoptera
Insecta
Animalia
41
Orange-banded Epicallima Moth
Epicallima
argenticinctella
437
Moths
Oecophoridae
Lepidoptera
Insecta
Animalia
42
No Common Name
Symmerista
albifrons group
202
Moths
Notodontidae
Lepidoptera
Insecta
Animalia
43
Pandorus Sphinx
Eumorpha
pandorus
245
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
44
Tulip-tree Silkmoth
Callosamia
angulifera
197
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
45
Small-eyed Sphinx
Paonias
myops
252
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
46
No Common Name
Scythropiodes
issikii
246
Moths
Depressariidae
Lepidoptera
Insecta
Animalia
47
Beautiful Wood-nymph Moth
Eudryas
grata
345
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
48
Tufted Bird-dropping Moth
Cerma
cerintha
174
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
49
Banded/Sycamore Tussock Moth
Halysidota
sp.
560
Moths
Erebidae
Lepidoptera
Insecta
Animalia
50
Wavy-lined Emerald Moth
Synchlora
aerata
346
Moths
Geometridae
Lepidoptera
Insecta
Animalia
51
No Common Name
Caloptilia
violacella
98
Moths
Gracillariidae
Lepidoptera
Insecta
Animalia
52
Diminutive Wave Moth
Idaea
scintillularia
55
Moths
Geometridae
Lepidoptera
Insecta
Animalia
53
Ailanthus Webworm Moth
Atteva
aurea
1162
Moths
Yponomeutidae
Lepidoptera
Insecta
Animalia
54
Adjutant Wainscot Moth
Leucania
adjuta
358
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
55
No Common Name
Aethes
sp.
101
Moths
Tortricidae
Lepidoptera
Insecta
Animalia
56
Saddleback Caterpillar Moth
Acharia
stimulea
481
Moths
Limacodidae
Lepidoptera
Insecta
Animalia
57
Sooty-winged Chalcoela Moth
Chalcoela
iphitalis
106
Moths
Crambidae
Lepidoptera
Insecta
Animalia
58
Glossy Black Idia Moth
Idia
lubricalis
331
Moths
Erebidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Melanoliarus
placitus
158
Planthoppers
Cixiidae
Hemiptera
Insecta
Animalia
2
Citrus Flatid Planthopper
Metcalfa
pruinosa
391
Planthoppers
Flatidae
Hemiptera
Insecta
Animalia
1
No Common Name
Dytiscus
verticalis
9
Predaceous Diving Beetles
Dytiscidae
Coleoptera
Insecta
Animalia
1
Hanging Thief
Diogmites
neoternatus
188
Robber Flies
Asilidae
Diptera
Insecta
Animalia
2
No Common Name
Laphria
canis complex
34
Robber Flies
Asilidae
Diptera
Insecta
Animalia
3
No Common Name
Holcocephala
sp.
247
Robber Flies
Asilidae
Diptera
Insecta
Animalia
1
Eastern Cicada Killer
Sphecius
speciosus
205
Sand Wasps
Crabronidae
Hymenoptera
Insecta
Animalia
1
Patent Leather Beetle
Odontotaenius
disjunctus
1162
Scarab Beetles
Passalidae
Coleoptera
Insecta
Animalia
2
Oriental Beetle
Anomala
orientalis
417
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
1
No Common Name
Mormidea
lugens
113
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
2
Juniper Stink Bug
Banasa
euchlora
176
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
No Common Name
Syrphus
sp.
175
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
Smiliine Treehopper
Acutalis
tartarea
60
Treehoppers
Membracidae
Hemiptera
Insecta
Animalia
1
European Hornet
Vespa
crabro
415
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
1
No Common Name
Pseudoedophrys
hilleri
214
Weevils
Curculionidae
Coleoptera
Insecta
Animalia
1
Mink
Neovison
vison
118
Mammals
Mustelidae
Carnivora
Mammalia
Animalia
2
Eastern Cottontail
Sylvilagus
floridanus
1534
Mammals
Leporidae
Lagomorpha
Mammalia
Animalia
3
Muskrat
Ondatra
zibethicus
353
Mammals
Muridae
Rodentia
Mammalia
Animalia
1
Eastern Kingsnake
Lampropeltis
getula
150
Reptiles
Colubridae
Squamata
Reptilia
Animalia
1
Cutleaf Grapefern
Sceptridium
dissectum
240
Ferns
Ophioglossaceae
Ophioglossales
Psilotopsida
Plantae
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