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Maryland Checklist - Nils Helstrom via iNaturalist - all-time (Total: 46)
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Adventive
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Coastal Plain only
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Extinct
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Extirpated
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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
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Garrett only
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GH (No known extant occurrences)
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GU (Global status uncertain)
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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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SH (Historical)
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Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Atlantic Menhaden
Brevoortia
tyrannus
277
Fish
Clupeidae
Clupeiformes
Actinopterygii
Animalia
1
Fowler's Toad
Anaxyrus
fowleri
1665
Amphibians
Bufonidae
Anura
Amphibia
Animalia
1
Arrowshaped Micrathena
Micrathena
sagittata
106
Spiders
Araneidae
Araneae
Arachnida
Animalia
1
Least Tern
Sternula
antillarum
336
Birds
Laridae
Charadriiformes
Aves
Animalia
1
Atlantic Rangia
Rangia
cuneata
103
Freshwater Bivalves
Mactridae
Veneroida
Bivalvia
Animalia
1
Aaron's Skipper
Poanes
aaroni
37
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
2
Cabbage White
Pieris
rapae
2687
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
3
Gray Hairstreak
Strymon
melinus
852
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
4
Pearl Crescent
Phyciodes
tharos
1923
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
5
Delaware Skipper
Anatrytone
logan
104
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
6
Zebra Swallowtail
Eurytides
marcellus
1088
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
7
Eastern Tiger Swallowtail
Pterourus
glaucus
3257
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
8
Monarch
Danaus
plexippus
3258
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
9
Coral Hairstreak
Satyrium
titus
98
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
10
Broad-winged Skipper
Poanes
viator
345
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
11
Little Wood Satyr
Megisto
cymela
555
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
12
Silver-spotted Skipper
Epargyreus
clarus
2298
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
13
Orange Sulphur
Colias
eurytheme
1300
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
14
Summer Azure
Celastrina
neglecta
909
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
1
Common Pondhawk
Erythemis
simplicicollis
2580
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Seaside Dragonlet
Erythrodiplax
berenice
537
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
No Common Name
Melanoplus
sp.
819
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Dogbane Beetle
Chrysochus
auratus
757
Leaf Beetles
Chrysomelidae
Coleoptera
Insecta
Animalia
1
Red Milkweed Beetle
Tetraopes
tetrophthalmus
733
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
2
No Common Name
Acanthoderes
quadrigibba
4
Long-horned Beetles
Cerambycidae
Coleoptera
Insecta
Animalia
1
Narrow-winged Mantis
Tenodera
angustipennis
49
Mantids
Mantidae
Mantodea
Insecta
Animalia
1
Large Lace-bordered Moth
Scopula
limboundata
1127
Moths
Geometridae
Lepidoptera
Insecta
Animalia
2
Deadwood Borer Moth
Scolecocampa
liburna
263
Moths
Erebidae
Lepidoptera
Insecta
Animalia
3
No Common Name
Acrolophus
sp.
134
Moths
Acrolophidae
Lepidoptera
Insecta
Animalia
4
Greater Grapevine Looper Moth
Eulithis
gracilineata
197
Moths
Geometridae
Lepidoptera
Insecta
Animalia
5
Luna Moth
Actias
luna
1186
Moths
Saturniidae
Lepidoptera
Insecta
Animalia
6
Barberry Geometer Moth
Rheumaptera
meadii
220
Moths
Geometridae
Lepidoptera
Insecta
Animalia
7
Harris's Three-spot Moth
Harrisimemna
trisignata
76
Moths
Noctuidae
Lepidoptera
Insecta
Animalia
8
Locust Digitate Leafminer Moth
Parectopa
robiniella
287
Moths
Gracillariidae
Lepidoptera
Insecta
Animalia
9
Grapeleaf Skeletonizer Moth
Harrisina
americana
144
Moths
Zygaenidae
Lepidoptera
Insecta
Animalia
10
Large Maple Spanworm Moth
Prochoerodes
lineola
430
Moths
Geometridae
Lepidoptera
Insecta
Animalia
1
Large Milkweed Bug
Oncopeltus
fasciatus
1348
Seed Bugs
Lygaeidae
Hemiptera
Insecta
Animalia
1
Margined Leatherwing
Chauliognathus
marginatus
762
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
Red-shouldered Stink Bug
Thyanta
custator
30
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
2
Green Stink Bug
Chinavia
hilaris
940
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
3
Brown Marmorated Stink Bug
Halyomorpha
halys
1486
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
Eastern Flower Fly
Syrphus
knabi
16
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
2
Wavy Mucksucker
Orthonevra
nitida
61
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
No Common Name
Aphrastus
taeniatus
25
Weevils
Curculionidae
Coleoptera
Insecta
Animalia
1
Common Gartersnake
Thamnophis
sirtalis
1116
Reptiles
Colubridae
Squamata
Reptilia
Animalia
1
Tulip Poplar
Liriodendron
tulipifera
1705
Magnolia Family
Magnoliaceae
Magnoliales
Magnoliopsida
Plantae
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