Insects & Arthropods of Wyoming
The insects & arthropods most often spotted in Wyoming, ranked by recent research-grade observations.
17,072
recent observations
50
species listed
50
insects & arthropods
Naturalists have logged 17,072 research-grade observations across the 50 most-recorded species in Wyoming. The most frequently seen is the Mormon Fritillary, with 804 recorded sightings.
Most-observed insects & arthropods in Wyoming
Mormon Fritillary
Argynnis mormonia
804 observations · iNaturalist
White-spotted Sawyer
Monochamus scutellatus
709 observations
Hunt's Bumble Bee
Bombus huntii
619 observations · iNaturalist
Rocky Mountain Parnassian
Parnassius smintheus
592 observations · iNaturalist
Mormon Cricket
Anabrus simplex
549 observations · iNaturalist
Weidemeyer's Admiral
Limenitis weidemeyerii
521 observations
Painted Lady
Vanessa cardui
503 observations
Blue Copper
Tharsalea heteronea
487 observations · iNaturalist
Boisduval's Blue
Icaricia icarioides
449 observations · iNaturalist
Spotted Tussock Moth
Lophocampa maculata
445 observations
Small Wood-Nymph
Cercyonis oetus
434 observations · iNaturalist
Seven-spotted Lady Beetle
Coccinella septempunctata
426 observations
Milbert's Tortoiseshell
Aglais milberti
406 observations · iNaturalist
Essex Skipper
Thymelicus lineola
386 observations · iNaturalist
Ornate Checkered Beetle
Trichodes ornatus
369 observations
Transverse Lady Beetle
Coccinella transversoguttata
365 observations · iNaturalist
Flame Skimmer
Libellula saturata
360 observations · iNaturalist
Western Tent Caterpillar Moth
Malacosoma californica
350 observations · iNaturalist
Police Car Moth
Gnophaela vermiculata
344 observations · iNaturalist
Nevada Bumble Bee
Bombus nevadensis
332 observations
Common Ringlet
Coenonympha california
317 observations
Green Comma
Polygonia faunus
314 observations
Hayden's Ringlet
Coenonympha haydenii
304 observations · iNaturalist
Mourning Cloak
Nymphalis antiopa
301 observations
California Tortoiseshell
Nymphalis californica
299 observations
White-lined Sphinx
Hyles lineata
298 observations · iNaturalist
Common Alpine
Erebia epipsodea
295 observations · iNaturalist
Silvery Blue
Glaucopsyche lygdamus
289 observations
Edith's Copper
Tharsalea editha
284 observations · iNaturalist
Red-belted Bumble Bee
Bombus rufocinctus
283 observations
Yellow Velvet Beetle
Lepturobosca chrysocoma
273 observations · iNaturalist
Western Honey Bee
Apis mellifera
272 observations
Anise Swallowtail
Papilio zelicaon
270 observations
Clouded Sulphur
Colias philodice
263 observations
Western Tiger Swallowtail
Papilio rutulus
258 observations
Two-striped Grasshopper
Melanoplus bivittatus
249 observations · iNaturalist
Vancouver Bumble Bee
Bombus vancouverensis
247 observations · iNaturalist
Callippe Fritillary
Argynnis callippe
242 observations · iNaturalist
Two-tailed Swallowtail
Papilio multicaudata
239 observations · iNaturalist
Julia Orangetip
Anthocharis julia
226 observations · iNaturalist
Indiscriminate Cuckoo Bumble Bee
Bombus insularis
224 observations · iNaturalist
Greenish Blue
Icaricia saepiolus
221 observations · iNaturalist
White-shouldered Bumble Bee
Bombus appositus
218 observations · iNaturalist
Mariposa Copper
Tharsalea mariposa
218 observations · iNaturalist
Goldenrod Crab Spider
Misumena vatia
212 observations
Hoary Comma
Polygonia gracilis
211 observations
Clodius Parnassian
Parnassius clodius
209 observations · iNaturalist
Western Pondhawk
Erythemis collocata
205 observations · iNaturalist
Field Crescent
Phyciodes pulchella
204 observations · iNaturalist
Glover's Silkmoth
Hyalophora gloveri
177 observations · iNaturalist
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