Caterpillars of Ontario

A companion guide to the Caterpillars of Ontario project ( http://inaturalist.ca/projects/caterpillars-of-ontario ) designed to help observers recognize and identify their caterpillar observations in the province ...more ↓

Small
Monarch 1
Danaus plexippus
Small
Confused Haploa Moth 2
Haploa confusa
Small
Henry's Marsh Moth 3
Acronicta insularis
Small
Virginian Tiger Moth 4
Spilosoma virginica
Small
Eight-spotted Forester 5
Alypia octomaculata
Small
Mourning Cloak 6
Nymphalis antiopa
Small
Canadian Tiger Swallowtail 7
Papilio canadensis
Hobomok Skipper
Poanes hobomok
Small
Black Swallowtail 8
Papilio polyxenes
Small
Carrot Seed Moth 7
Sitochroa palealis
Milkweed Tussock Moth
Euchaetes egle
Small
Polyphemus Moth 9
Antheraea polyphemus
Small
Isabella Tiger Moth 10
Pyrrharctia isabella
Small
Cecropia Moth 11
Hyalophora cecropia
Small
Primrose Moth 12
Schinia florida
Small
Ochre Dagger 13
Acronicta morula
Small
Eastern Panthea Moth 14
Panthea furcilla
Small
Luna Moth 15
Actias luna
Small
Eastern Giant Swallowtail 16
Papilio cresphontes
Small
Eastern Comma 17
Polygonia comma
Small
Cabbage White 18
Pieris rapae
Small
Carolina Sphinx 19
Manduca sexta
Small
Leafy Spurge Hawk Moth 20
Hyles euphorbiae
Small
Imperial Moth 21
Eacles imperialis
Small
White-marked Tussock Moth 4
Orgyia leucostigma
Small
Leconte's Haploa Moth 22
Haploa lecontei
Small
Io Moth 23
Automeris io
Small
Elm Sphinx 24
Ceratomia amyntor
Small
Laurel Sphinx 25
Sphinx kalmiae
Small
Gallium Sphinx 26
Hyles gallii
Small
Wavy-lined Emerald 27
Synchlora aerata
Small
Grapeleaf Skeletonizer Moth 28
Harrisina americana
Small
Fall Webworm Moth 29
Hyphantria cunea
Small
Great Ash Sphinx 30
Sphinx chersis
Small
Smeared Dagger 31
Acronicta oblinita
Small
Hitched Arches Moth 25
Melanchra adjuncta
Small
Asteroid Moth 32
Cucullia asteroides
Small
Impressed Dagger 34
Acronicta impressa
Small
Zebra Caterpillar Moth 35
Melanchra picta
Small
Gypsy Moth 36
Lymantria dispar
Small
Toadflax Brocade Moth 37
Calophasia lunula
Small
Pandora Sphinx 7
Eumorpha pandorus
Small
Common Buckeye 38
Junonia coenia
Small
American Lady 39
Vanessa virginiensis
Small
Blinded Sphinx 7
Paonias excaecata
Small
Red Admiral 40
Vanessa atalanta
Small
Old World Swallowtail 41
Papilio machaon
Silvery Blue
Glaucopsyche lygdamus
Small
Spicebush Swallowtail 42
Papilio troilus
Small
Question Mark 43
Polygonia interrogationis
Dreamy Duskywing
Erynnis icelus
Small
Viceroy 44
Limenitis archippus
Small
Baltimore Checkerspot 45
Euphydryas phaeton
Small
Agreeable Tiger Moth 47
Spilosoma congrua
Small
Rusty Tussock Moth 48
Orgyia antiqua
Small
Giant Leopard Moth 49
Hypercompe scribonia
Small
Spotted Tussock Moth 50
Lophocampa maculata
Small
Milbert's Tortoiseshell 25
Aglais milberti
11371661524 54f20f157f m
Silver-spotted Skipper 43
Epargyreus clarus
Small
Orange-tipped Oakworm Moth 51
Anisota senatoria
Small
Hummingbird Clearwing 52
Hemaris thysbe
Small
Hickory Tussock Moth 53
Lophocampa caryae
Small
Eastern Tent Caterpillar Moth 34
Malacosoma americanum
Small
Beautiful Wood-nymph 54
Eudryas grata
Small
Five-spotted Hawk Moth 4
Manduca quinquemaculata
Small
Virginia Ctenucha Moth 56
Ctenucha virginica
Small
American Copper Underwing 25
Amphipyra pyramidoides
Small
Yellow-collared Scape Moth 57
Cisseps fulvicollis
Small
Northern Pine Sphinx 25
Lapara bombycoides
Small
Painted Lichen Moth 7
Hypoprepia fucosa
Small
Salt Marsh Moth 58
Estigmene acrea
Small
Rose Hooktip 7
Oreta rosea
Small
Hag Moth 51
Phobetron pithecium
Small
Black-rimmed Prominent 7
Pheosia rimosa
Small
Brown-hooded Owlet 54
Cucullia convexipennis
Small
Achemon Sphinx 59
Eumorpha achemon
Small
Definite Tussock Moth 60
Orgyia definita
Small
Turbulent Phosphila Moth 61
Phosphila turbulenta
Small
Nessus Sphinx 62
Amphion floridensis
Small
Unicorn Prominent 25
Schizura unicornis
Small
Ugly-nest Caterpillar Moth 63
Archips cerasivorana
Small
Spiny Oak-slug Moth 64
Euclea delphinii
Small
Common Gluphisia Moth 54
Gluphisia septentrionis
Small
Wild Cherry Sphinx 65
Sphinx drupiferarum
Small
Clemens' Sphinx 66
Sphinx luscitiosa
Small
Peppered Moth 67
Biston betularia
Small
Delicate Cycnia Moth 25
Cycnia tenera
Small
Common Eupithecia Moth 68
Eupithecia miserulata
Small
American Dagger 26
Acronicta americana
Small
Striped Garden Caterpillar Moth 69
Trichordestra legitima
Small
Angulose Prominent 70
Peridea angulosa
Small
Blackberry Looper Moth 71
Chlorochlamys chloroleucaria
Small
Crowned Slug Moth 72
Isa textula
Small
Red-humped Caterpillar Moth 73
Schizura concinna
Small
Funerary Dagger 49
Acronicta funeralis
Small
Morning-glory Prominent 74
Schizura ipomaeae
Small
American Lappet Moth 75
Phyllodesma americana

Edited by Chris Cheatle, some rights reserved (CC BY-SA)

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