Arachnids

Harvestmen (Opiliones)

Mites and Ticks (Acari)

Spiders (Araneae)

Insects

Ants, Bees, Wasps and Sawflies (Hymenoptera)

Beetles (Coleoptera)

Butterflies and Moths (Lepidoptera)

Dragonflies and Damselflies (Odonata)

Flies (Diptera)

Grasshoppers, Crickets, Katydids (Orthoptera)

True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera)

brown daddy-long-legs (Leiobunum ventricosum)

eastern daddy-long-legs (Phalangium opilio)

American dog tick (Dermacentor variablis)

barn spider (Neoscona crucifera)

goldenrod spider (Misumena vatia)

grass spider (Agelenopsis sp.)

nursery web spider (Pisaurina mira)

bald-faced hornet (Dolichovespula maculata)

black and yellow mud dauber (Sceliphron caementarium)

common eastern bumblebee (Bombus impatiens)

great black wasp (Sphex pensylvanicus)

pelecinid wasp (Pelecinus polyturator)

potter wasp (Eumenes fraternus)

pyramid ant (Dorymyrmex insanus)

click beetle (Denticollis denticornis)

end band net-winged beetle (Calopteron terminale)

flower longhorn beetle (Strangalia luteicornis)

goldenrod soldier beetle (Chauliognathus pennsylvanicus)

margined carrion beetle (Oiceoptoma noveboracense)

multicolored Asian lady beetle (Harmonia axyridis f. succinea)

nine-spotted lady beetle (Coccinella novemnotata)

Pennsylvania firefly (Photuris pennsylvanicus)

red-blue checkered beetle (Trichodes nutalli)

seven-spotted lady beetle (Coccinella septempunctata)

spotted lady beetle (Coleomegilla maculata)

striped cucumber beetle (Acalymma vittatum)

sumac flea beetle (Blepharida rhois)

sumac stem borer (Oberea ocellata)

whirligig beetle (Gyrinus sp.)

American lady (Vanessa virginiensis)

Aphrodite fritillary (Speyeria aphrodite)

argos skipper (Atrytone arogos)

Assiniboia skipper (Hesperia comma assiniboia)

black swallowtail (Papilio polyxenes)

clouded sulphur (Colias philodice)

common buckeye (Junonia coenia)

common ringlet (Coenonympha tullia)

common wood nymph (Cercyonis pegala nephala)

dainty sulphur (Nathalis iole)

Dakota skipper (Hesperia dacotae)

dingy cutworm moth (Feltia jaculifera)

Dun skipper (Euphyes vestris)

eastern comma (Polygonia comma)

eastern tailed-blue (Cupido comyntas)

eastern tent saterpillar (Malacosoma americanum)

eastern tiger swallowtail (Papilio glaucus)

eyed brown (Satyrodes eurydice)

forest tent caterpillar (Malacosoma disstria)

gray comma (Polygonia progne)

great spangled fritillary (Speyeria cybele)

Gulf fritillary (Agraulis vanillae)

Harris' checkerspot (Chlosyne harrisii)

Hobomok skipper (Poanes hobomok)

least skipper (Ancyloxypha numitor)

little wood satyr (Megisto cymela)

Melissa blue (Plebejus melissa melissa)

milkweed tiger moth (Euchaetes egle)

monarch (Danaus plexippus)

mourning cloak (Nymphalis antiopa)

mustard white (Pieris oleracea)

northern cloudywing (Thorybes pylades)

northern crescent (Phyciodes selenis)

orange sulphur (Colias eurytheme)

Ottoe skipper (Hesperia ottoe)

painted lady (Vanessa cardui)

Pawnee skipper (Hesperia leonardus pawnee)

pearl crescent (Phyciodes tharos)

phlox moth (Schinia indiana)

pipevine swallowtail (Battus philenor)

Powesheik skipperling (Oarisma powesheik)

queen (Danaus glippus)

question mark (Polygonia interrogationis)

red admiral (Vanessa atalanta)

regal fritillary (Speyeria idalia)

silver-spotted skipper (Epargyreus clarus)

spicebush swallowtail (Papilio troilus)

tawny-edged skipper (Polites themistocles)

Uhler’s arctic (Oeneis uhleri varuna)

Uncas skipper (Hesperia uncas)

viceroy (Limenitis archippus)

white admiral (Limenitis arthemis arthemis)

zebra heliconian (Heliconius charithonia)

black-tipped darner (Aeshna tuberculifera)

chalk-fronted corporal (Libellula julia)

cherry-faced meadowhawk (Sympetrum internum)

common baskettail (Epitheca cynosura)

common green darner (Anax junius)

common whitetail (Libellula lydia)

dot-tailed whiteface (Leucorrhinia intacta)

eastern pondhawk (Erythemis simplicicollis)

eyed brown (Satyrodes eurydice)

familiar bluet (Enallagma civile)

four-spotted skimmer (Libellula quadrimaculata)

Halloween pennant (Celithemis eponina)

lance-tipped darner (Aeshna constricta)

marsh bluet (Enallagma ebrium)

mustached clubtail (Gomphus adelphus)

northern pearly eye (Enodia anthedon)

plains clubtail (Gomphus externus)

pronghorn clubtail (Gomphus graslinellus)

ruby meadowhawk (Sympetrum rubicundulum)

twelve-spotted skimmer (Libellula pulchella)

white-faced meadowhawk (Sympetrum obtrusum)

widow skimmer (Libellula luctuosa)

bee fly (Villa lateralis)

friendly fly (Sarcophaga aldrichi)

hoverfly (Helophilus hybridus)

hoverfly (Toxomerus marginatus)

tachinid fly

tiger crane fly (Nephrotoma ferruginea)

Carolina grasshopper (Dissosteira carolina)

coral-winged grasshopper (Pardalophora apiculata)

differential grasshopper (Melanoplus differentialis)

fall field cricket (Gryllus pennsylvanicus)

migratory grasshopper (Melanoplus sanguinipes)

northern bush katydid (Scudderia septentrionalis)

red-legged grasshopper (Melanoplus femurrubrum)

striped ground cricket (Allonemobius fasciatus)

dog day cicada (Tibicen canicularis)

eastern boxelder bug (Leptocoris trivittatus)

green stink bug (Acrosternum hilare)

meadow spittlebug (Philaenus spumarius)