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Maryland Checklist - Arthur Masloski via iNaturalist - all-time (Total: 118)
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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
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
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G2G3 (Globally rare)
\n
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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Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Bluegill
Lepomis
macrochirus
1296
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
2
Black Crappie
Pomoxis
nigromaculatus
243
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
3
Spot
Leiostomus
xanthurus
306
Fish
Sciaenidae
Perciformes
Actinopterygii
Animalia
4
Northern Snakehead
Channa
argus
137
Fish
Channidae
Perciformes
Actinopterygii
Animalia
5
Common Carp
Cyprinus
carpio
120
Fish
Cyprinidae
Cypriniformes
Actinopterygii
Animalia
6
Naked Goby
Gobiosoma
bosc
89
Fish
Gobiidae
Perciformes
Actinopterygii
Animalia
7
Pumpkinseed
Lepomis
gibbosus
452
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
8
White Catfish
Ameiurus
catus
74
Fish
Ictaluridae
Siluriformes
Actinopterygii
Animalia
9
Mummichog
Fundulus
heteroclitus
500
Fish
Fundulidae
Cyprinodontiformes
Actinopterygii
Animalia
10
Pirate Perch
Aphredoderus
sayanus
59
Fish
Aphredoderidae
Percopsiformes
Actinopterygii
Animalia
11
Gizzard Shad
Dorosoma
cepedianum
164
Fish
Clupeidae
Clupeiformes
Actinopterygii
Animalia
12
Eastern Mudminnow
Umbra
pygmaea
133
Fish
Umbridae
Esociformes
Actinopterygii
Animalia
13
Chain Pickerel
Esox
niger
121
Fish
Esocidae
Esociformes
Actinopterygii
Animalia
14
Black Drum
Pogonias
cromis
50
Fish
Sciaenidae
Perciformes
Actinopterygii
Animalia
15
Sheepshead Minnow
Cyprinodon
variegatus
231
Fish
Cyprinodontidae
Cyprinodontiformes
Actinopterygii
Animalia
16
Channel Catfish
Ictalurus
punctatus
158
Fish
Ictaluridae
Siluriformes
Actinopterygii
Animalia
17
Brown Bullhead
Ameiurus
nebulosus
171
Fish
Ictaluridae
Siluriformes
Actinopterygii
Animalia
18
Striped Killifish
Fundulus
majalis
236
Fish
Fundulidae
Cyprinodontiformes
Actinopterygii
Animalia
19
Golden Shiner
Notemigonus
crysoleucas
179
Fish
Cyprinidae
Cypriniformes
Actinopterygii
Animalia
20
White Perch
Morone
americana
531
Fish
Moronidae
Perciformes
Actinopterygii
Animalia
21
Bluespotted Sunfish
Enneacanthus
gloriosus
114
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
22
American Eel
Anguilla
rostrata
237
Fish
Anguillidae
Anguilliformes
Actinopterygii
Animalia
23
Yellow Perch
Perca
flavescens
247
Fish
Percidae
Perciformes
Actinopterygii
Animalia
24
Silver Perch
Bairdiella
chrysoura
89
Fish
Sciaenidae
Perciformes
Actinopterygii
Animalia
25
Largemouth Bass
Micropterus
nigricans
508
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
1
New Jersey Chorus Frog
Pseudacris
kalmi
148
Amphibians
Hylidae
Anura
Amphibia
Animalia
2
Gray/Cope's Gray Treefrog
Hyla
versicolor/chrysoscelis
1572
Amphibians
Hylidae
Anura
Amphibia
Animalia
3
Fowler's Toad
Anaxyrus
fowleri
1649
Amphibians
Bufonidae
Anura
Amphibia
Animalia
4
Eastern Red-backed Salamander
Plethodon
cinereus
15076
Amphibians
Plethodontidae
Caudata
Amphibia
Animalia
5
Cope's Gray Treefrog
Hyla
chrysoscelis
418
Amphibians
Hylidae
Anura
Amphibia
Animalia
6
Spring Peeper
Pseudacris
crucifer
crucifer
1363
Amphibians
Hylidae
Anura
Amphibia
Animalia
7
Eastern Spadefoot
Scaphiopus
holbrookii
168
Amphibians
Scaphiopodidae
Anura
Amphibia
Animalia
8
Green Frog
Lithobates
clamitans
2356
Amphibians
Ranidae
Anura
Amphibia
Animalia
9
Southern Leopard Frog
Lithobates
sphenocephalus
utricularius
681
Amphibians
Ranidae
Anura
Amphibia
Animalia
10
Green Treefrog
Hyla
cinerea
491
Amphibians
Hylidae
Anura
Amphibia
Animalia
1
Nursery Web Spider
Pisaurina
mira
330
Spiders
Pisauridae
Araneae
Arachnida
Animalia
1
American Oystercatcher
Haematopus
palliatus
256
Birds
Haematopodidae
Charadriiformes
Aves
Animalia
2
American Bittern
Botaurus
lentiginosus
240
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
3
Tricolored Heron
Egretta
tricolor
258
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
4
Green Heron
Butorides
virescens
1070
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
5
Great Horned Owl
Bubo
virginianus
326
Birds
Strigidae
Strigiformes
Aves
Animalia
6
Pileated Woodpecker
Dryocopus
pileatus
1418
Birds
Picidae
Piciformes
Aves
Animalia
7
Red-breasted Nuthatch
Sitta
canadensis
585
Birds
Sittidae
Passeriformes
Aves
Animalia
8
Purple Finch
Haemorhous
purpureus
532
Birds
Fringillidae
Passeriformes
Aves
Animalia
1
Asian Clam
Corbicula
fluminea
184
Freshwater Bivalves
Corbinculidae
Veneroida
Bivalvia
Animalia
1
No Common Name
Pleuroloma
flavipes
2
Millipedes
Xystodesmidae
Polydesmida
Diplopoda
Animalia
1
Wheel Bug
Arilus
cristatus
597
Assassin Bugs
Reduviidae
Hemiptera
Insecta
Animalia
1
Carpenter-mimic Leaf-cutter Bee
Megachile
xylocopoides
192
Bees
Megachilidae
Hymenoptera
Insecta
Animalia
1
Silver-spotted Skipper
Epargyreus
clarus
2292
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
2
Mourning Cloak
Nymphalis
antiopa
582
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
3
Variegated Fritillary
Euptoieta
claudia
1359
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Summer Azure
Celastrina
neglecta
906
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
5
Red Admiral
Vanessa
atalanta
1675
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
6
Red-banded Hairstreak
Calycopis
cecrops
1020
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
7
Eastern Tiger Swallowtail
Pterourus
glaucus
3233
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
8
Common Buckeye
Junonia
coenia
1609
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
1
American Carrion Beetle
Necrophila
americana
470
Carrion Beetles
Silphidae
Coleoptera
Insecta
Animalia
1
Swamp Cicada
Neotibicen
tibicen
526
Cicadas
Cicadidae
Hemiptera
Insecta
Animalia
1
Eyed Click Beetle
Alaus
oculatus
547
Click Beetles
Elateridae
Coleoptera
Insecta
Animalia
1
Greenhouse Camel Cricket
Diestrammena
asynamora
474
Crickets
Rhaphidophoridae
Orthoptera
Insecta
Animalia
2
Jumping Bush Cricket
Orocharis
saltator
253
Crickets
Gryllidae
Orthoptera
Insecta
Animalia
3
Forest Scaly Cricket
Cycloptilum
trigonipalpum
4
Crickets
Gryllidae
Orthoptera
Insecta
Animalia
1
Ebony Jewelwing
Calopteryx
maculata
2014
Damselflies
Calopterygidae
Odonata
Insecta
Animalia
1
Great Blue Skimmer
Libellula
vibrans
903
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Common Pondhawk
Erythemis
simplicicollis
2580
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
No Common Name
Lethocerus
sp.
11
Giant Water Bugs
Belostomatidae
Hemiptera
Insecta
Animalia
2
No Common Name
Belostoma
sp.
68
Giant Water Bugs
Belostomatidae
Hemiptera
Insecta
Animalia
1
Differential Grasshopper
Melanoplus
differentialis
928
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
2
Pinetree Spur-throat Grasshopper
Melanoplus
punctulatus
209
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
3
Carolina Grasshopper
Dissosteira
carolina
560
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
No Common Name
Amblycorypha
sp.
181
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
2
Handsome Meadow Katydid
Orchelimum
pulchellum
115
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
Broad-headed Sharpshooter
Oncometopia
orbona
600
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
1
Golden Tortoise Beetle
Charidotella
sexpunctata
111
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
Lunate Zale Moth
Zale
lunata
791
Moths
Erebidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Ommatius
sp.
92
Robber Flies
Asilidae
Diptera
Insecta
Animalia
1
Grapevine Beetle
Pelidnota
punctata
311
Scarab Beetles
Scarabaeidae
Coleoptera
Insecta
Animalia
2
Patent Leather Beetle
Odontotaenius
disjunctus
1207
Scarab Beetles
Passalidae
Coleoptera
Insecta
Animalia
1
Golden-backed Snipe Fly
Chrysopilus
thoracicus
641
Snipe Flies
Rhagionidae
Diptera
Insecta
Animalia
1
Margined Leatherwing
Chauliognathus
marginatus
762
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
Green Stink Bug
Chinavia
hilaris
931
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
Atlantic Sand Crab
Emerita
talpoida
77
Crabs
Hippidae
Decapoda
Malacostraca
Animalia
2
Thin-striped Hermit
Clibanarius
vittatus
5
Crabs
Diogenidae
Decapoda
Malacostraca
Animalia
3
Square-backed Marsh Crab
Armases
cinereum
19
Crabs
Sesarmidae
Decapoda
Malacostraca
Animalia
4
Atlantic Ghost Crab
Ocypode
quadrata
92
Crabs
Ocypodidae
Decapoda
Malacostraca
Animalia
1
Wharf Roach
Ligia
exotica
128
Isopods
Ligiidae
Isopoda
Malacostraca
Animalia
1
Northern White Shrimp
Litopenaeus
setiferus
22
Shrimp
Penaeidae
Decapoda
Malacostraca
Animalia
1
Eastern Mole
Scalopus
aquaticus
94
Mammals
Talpidae
Soricomorpha
Mammalia
Animalia
2
Delmarva Fox Squirrel
Sciurus
niger
cinereus
266
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
1
Ring-necked Snake
Diadophis
punctatus
484
Reptiles
Colubridae
Squamata
Reptilia
Animalia
2
Eastern Box Turtle
Terrapene
carolina
carolina
3323
Reptiles
Emydidae
Testudines
Reptilia
Animalia
3
No Common Name
Plestiodon
sp.
248
Reptiles
Scincidae
Squamata
Reptilia
Animalia
4
Eastern Ratsnake
Pantherophis
alleghaniensis
1097
Reptiles
Colubridae
Squamata
Reptilia
Animalia
5
Northern Red-bellied Turtle
Pseudemys
rubriventris
838
Reptiles
Emydidae
Testudines
Reptilia
Animalia
6
Northern Black Racer
Coluber
constrictor
constrictor
443
Reptiles
Colubridae
Squamata
Reptilia
Animalia
7
Spotted Turtle
Clemmys
guttata
278
Reptiles
Emydidae
Testudines
Reptilia
Animalia
8
Snapping Turtle
Chelydra
serpentina
1242
Reptiles
Chelydridae
Testudines
Reptilia
Animalia
9
Eastern Ribbonsnake
Thamnophis
saurita
147
Reptiles
Colubridae
Squamata
Reptilia
Animalia
10
Eastern Painted Turtle
Chrysemys
picta
picta
2032
Reptiles
Emydidae
Testudines
Reptilia
Animalia
11
Eastern Wormsnake
Carphophis
amoenus
amoenus
397
Reptiles
Colubridae
Squamata
Reptilia
Animalia
12
Common Five-lined Skink
Plestiodon
fasciatus
1345
Reptiles
Scincidae
Squamata
Reptilia
Animalia
13
Eastern Musk Turtle
Sternotherus
odoratus
196
Reptiles
Kinosternidae
Testudines
Reptilia
Animalia
14
Eastern Fence Lizard
Sceloporus
undulatus
532
Reptiles
Phrynosomatidae
Squamata
Reptilia
Animalia
15
Common Gartersnake
Thamnophis
sirtalis
1104
Reptiles
Colubridae
Squamata
Reptilia
Animalia
16
Eastern Smooth Earthsnake
Virginia
valeriae
valeriae
148
Reptiles
Colubridae
Squamata
Reptilia
Animalia
17
Eastern Mud Turtle
Kinosternon
subrubrum
411
Reptiles
Kinosternidae
Testudines
Reptilia
Animalia
18
Diamond-backed Terrapin
Malaclemys
terrapin
398
Reptiles
Emydidae
Testudines
Reptilia
Animalia
19
Red-eared Slider
Trachemys
scripta
elegans
1614
Reptiles
Emydidae
Testudines
Reptilia
Animalia
20
Northern Watersnake
Nerodia
sipedon
sipedon
1248
Reptiles
Colubridae
Squamata
Reptilia
Animalia
1
Cauliflower Mushroom
Sparassis
spathulata
106
Fungi
Sparassidaceae
Polyporales
Agaricomycetes
Fungi
1
Gray Reindeer Lichen
Cladonia
rangiferina
31
Lichens
Cladoniaceae
Lecanorales
Lecanoromycetes
Fungi
2
Strigose Beard Lichen
Usnea
strigosa
66
Lichens
Parmeliaceae
Lecanorales
Lecanoromycetes
Fungi
1
Flat-branched Tree Clubmoss
Dendrolycopodium
obscurum
619
Clubmoss Family
Lycopodiaceae
Lycopodiales
Lycopodiopsida
Plantae
1
Cardinal Flower
Lobelia
cardinalis
794
Bellflower Family
Campanulaceae
Asterales
Magnoliopsida
Plantae
1
Pink Lady's Slipper
Cypripedium
acaule
558
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
1
Sweet Gum
Liquidambar
styraciflua
1820
Sweet Gum Family
Altingiaceae
Hamamelidales
Magnoliopsida
Plantae
1
Pickerelweed
Pontederia
cordata
517
Water-Hyacinth Family
Pontederiaceae
Liliales
Magnoliopsida
Plantae
1
Christmas Fern
Polystichum
acrostichoides
1751
Ferns
Dryopteridaceae
Polypodiales
Polypodiopsida
Plantae
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