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Updated as per James P. Tuttle's The Hawk Moths of North America, September 3, 2011 Updated as per BAMONA, September 3, 2011 Dedicated to Nicole Whitney (Lintneria eremitus, larva, Ashford, September 17, 2016); September 17, 2016 |
Thirty-seven Sphingidae species are listed for Connecticut on the U.S.G.S. website (now BAMONA). Not all of the species are reported or anticipated in Windham County (as of September 4, 2011, thirty-one species, including non-residents Agrius cingulata, Erinnyis ello and Xylphanes tersa, are reported on BAMONA). Those three species have been reported in the county as adult moths, but they are probably only migrant strays that do not overwinter as pupae. They would be very unlikely encountered as larvae.
This page is dedicated to Nicole Whitney who provides the Lintneria eremitus depicted above. It is hoped that this checklist, with the thumbnails and notes, will help you quickly identify the caterpillars (larvae) you are likely to encounter.
A "WO" after the species name indicates that I have no confirmed reports of this species in your county, but I (William Oehlke) expect that this moth is present or might be present.
A "BAMONA" indicates the moth is reported in Lepidoptera of North America, #1. Distribution of Silkmoths (Saturniidae) and Hawkmoths (Sphingidae) of Eastern North America, an excellent little booklet available through Paul Opler, or on BAMONA website.
Please help me develop this list with improved, documented accuracy by sending sightings (species, date, location), preferably with an
electronic image, via email to .
Please also send sightings to BAMONA an excellent online resource for identifying Butterflies and Moths of North America.
The larvae
are much more spectacular than the moths. Catalpa is the larval host.
The long stripes and reddish brown afford great camouflage.
If you grow tomatoes, you have probably encountered it.
Larvae feed primarily on lilac and fringe.
This one is reported from Richmond and from northeastern New
Jersey into southern Canada.
If you have blueberries in the woods, then you probably have the
Poecila Sphinx.
The green form is more common.
There are varying degrees in the amount of red markings along the sides.
Hemaris thysbe larvae feed on viburnum and related plants.
Larvae are green until the final instar.
The alternating yellow and greyish-green rings across the back
distinguish this larva.
Enjoy some of nature's wonderments, giant silk moth cocoons.
These cocoons are for sale winter and fall. Beautiful Saturniidae moths will emerge the following spring and summer.
Read Actias luna rearing article. Additional online help available.
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This page is brought to you by Bill Oehlke and the
WLSS. Pages are on space rented from Bizland. If you would like to become a "Patron of the Sphingidae Site", contact Bill.
Please send sightings/images to Bill. I will do my best to respond to requests for identification help.
Sphinginae subfamily
Ceratomia amyntor
BAMONA,
the Elm Sphinx or Four-horned Sphinx.
Caterpillars show both brown and green forms and are unmistakeable
due to four horns on the thorax (near the head).
Larvae feed on Elm (Ulmus), birch (Betula), basswood (Tilia), and
cherry (Prunus).
Ceratomia catalpae
WO,
the Catalpa Sphinx.
This caterpillar is one of the few North American Sphingidae that
feed in large groups. Colouration is distinctive.
Ceratomia undulosa
BAMONA,
the Waved Sphinx:
Note pinkish-orange tail, spiracles outlined in red and cream
stripes on head. The dramatic color change from the dorsal yellow-green to the lateral light greyish-blue is not always
as intense as in this image.
Dolba hyloeus
BAMONA, Pawpaw Sphinx:
Note smooth skin, blue-black horn and small black spiracles.
Pawpaw is the primary host. Littleleaf sweetfern, possum haw,
inkberry, tall gallberry holly and others are also utilized.
Lapara bombycoides
BAMONA,
Northern Pine Sphinx:
This caterpillar is also without the anal horn and feeds on pines.
Lapara coniferarum
WO, Southern Pine Sphinx:
This caterpillar is also without the anal horn and feeds on pines.
The long stripes and reddish brown afford great camouflage.
Lintneria eremitus, Ashford, September 17, 2016, Nicole Whitney
Lintneria eremitus
BAMONA/NW,
Hermit Sphinx: Note triangular bump on thorax in restnig position.
Larval hosts are various species of beebalm (Monarda), mints (Mentha), bugleweed (Lycopis),
and sage (Salvia).
Manduca jasminearum
BAMONA,
Ash Sphinx:
Larvae feed on ash in the Fraxinus genus. Syringa and Ulmus have
also been reported.
Note the black anal horn.
Manduca quinquemaculatus
BAMONA, Five-spotted Hawkmoth:
Note solid black horn; dark spiracular rings. In addition to white
oblique lines, there are fainter white rings, especially on back.
I suspect if you grow tomatoes, you are likely to encounter it.
Manduca sexta
BAMONA, the Carolina Sphinx.
Note the red horn and black dots anterior to the white oblique lines.
Paratrea plebeja
WO, Plebeian Sphinx
Larvae feed at night, hiding on underside of stems during
day. Common trumpetcreeper (Campsis radicans),
Florida yellow-trumpet (Tecoma stans), lilac
(Syringa species), and passionflower (Passiflora species). Questionable
Sphinx canadensis
WO,
Sphinx canadensis, Canadian Sphinx:
This species is not common at lights, and is not
often reported anywhere.
Larval host may be exclusively black ash (Fraxinus nigra).
Variable appearance but always with granulous (darker protrusions) on pinkish horn.
Sphinx chersis
BAMONA,
Northern Ash Sphinx or Great Ash Sphinx:
Note pale blue horn and the creamy-white stripes on head.
The yellow form has a red horn.
Ash, lilac, privet, cherry and quaking aspen.
Sphinx drupiferarum
BAMONA,
Wild Cherry Sphinx:
Larvae hide in day and feed primarily on cherry, plum, apple
at night. Larvae have been found on Amelanchier nantuckensis
in Massachusetts and have been reared to pupation in Michigan on
Prunus serotina. Note purple oblique lines.
Sphinx gordius
BAMONA,
the Apple Sphinx.
Larval hosts are apple (Malus), sweetfern (Myrica),
Carolina rose (Rosa carolina), blueberry and huckleberry
(Vaccinium), white spruce (Picea glauca), American
larch (Larix laricina), and alder (Alnus).
Sphinx kalmiae
BAMONA,
the Laurel Sphinx
In the final instar, the black on the head, lateral lines, horn and on abdominal
legs is diagnostic.
Sphinx luscitiosa
WO,
the Canadian Sphinx or
Clemen's Sphinx
Sphinx poecila
WO,
the Poecila Sphinx
Smerinthini Tribe:
Amorpha juglandis
BAMONA,
Walnut Sphinx:
Walnut and butternut (Juglans),
hickory (Carya), alder (Alnus), beech (Fagus),
hazelnut (Corylus), and hop-hornbeam (Ostrya).
Pachysphinx modesta
BAMONA,
the Modest Sphinx or Poplar Sphinx.
It is fond
of poplars and
willows.
Paonias astylus
BAMONA, Huckleberry Sphinx.
This is a relatively uncommon species in the northeastern states.
Only rarely are they seen in Maine. I never saw one in New Jersey.
Paonias excaecata
BAMONA,
Blinded Sphinx.
Larvae accept willows, birches, cherries.
I have also found them in the wild on oak in eastern Canada.
Paonias myops
BAMONA,
the Small-eyed Sphinx.
Wild cherry species are the favorites as larval foodplants, but eggs
will also be deposited on birches and other forest trees.
Smerinthus cerisyi
WO,
Cerisy's Sphinx;
Greatly resemble modesta larvae, both pale
green, with granular skin, pale lateral diagonal lines, faint red
spiracular circles, very pale longitudinal lines running from
head to more pronounced anal diagonal line.
Green head bounded dorsally with pale yellow inverted "V".
Smerinthus jamaicensis
BAMONA,
the Twin-spotted Sphinx.
Larvae feed upon many forest trees including birches and cherries,
but are expecially fond of poplars and willows. Red markings on sides
vary greatly from specimen to specimen.
Macroglossinae subfamily
Dilophonotini tribe:
Hemaris thysbe
BAMONA,
the Hummingbird Clearwing.
There is also an orangey-pink prepupal form. The lateral line runs
from S1 to the blue horn.
Hemaris diffinis
BAMONA,
Snowberry Clearwing/Bumblebee Moth:
Snowberry (Symphoricarpos),
honeysuckle (Lonicera), Coralberry, viburnums, Blue Dogbane
(Apocynum), dwarf bush honeysuckle (Diervilla lonicera).
Horn black; yellow base.
Hemaris gracilis
WO,
the Slender Clearwing or Graceful Clearwing.
Hemaris gracilis is distinguished from similar species by a pair of
red-brown bands on the undersides of the thorax, which varies from
green to yellow-green dorsally and sometimes brown with white
underneath. They have a red abdomen.
Philampelini tribe:
BAMONA,
the Achemon Sphinx.
Larvae feed upon Grape (Vitis), Virginia Creeper
(Parthenocissus quinquefolia) and other vines and ivies
(Ampelopsis).
Larvae occur in both a light (green) form and a darker (tan/brown)
form. Note six "segmented" oblique lines.
Eumorpha pandorus
BAMONA,
the Pandorus Sphinx.
If you have Grape or Virginia Creeper nearby, then you might encounter
this species.
Note the five large white ovals. There are orangey-brown and green
forms also. Macroglossini tribe:
Amphion floridensis
BAMONA,
the Nessus Sphinix.
In additon to Virginia creeper larvae accept Grape (Vitis),
ampelopsis (Ampelopsis), and cayenne pepper (Capsicum).
Darapsa choerilus
BAMONA,
the Azalea Sphinx:
Azalea and Viburnum and progress very rapidly. The
larva to the left on Viburnum cassinoides is getting ready to
pupate. Color change from green to light burgundy-brown indicates
pupation is imminent.
Darapsa myron
BAMONA, Virginia Creeper Sphinx/Grapevine Sphinx:
If you have the foodplants indicated in the common names, you probably have this
species nearby. Lower wings are orange.
Virginia creeper (Parthenocissus quinquefolia),
Grape (Vitis), Ampelopsis, and Viburnum.
Darapsa versicolor
BAMONA,
Hydrangea Sphinx:
Smooth hydrangea (Hydrangea arborescens),
buttonbush (Cephalanthus occidentalis), and waterwillow
(Decodon verticillatus).
Note small head which can be retracted into the thorax.
Deidamia inscriptum
BAMONA,
the Lettered Sphinx:
Grape (Vitis), ampelopsis (Ampelopsis), and
Virginia creeper (Parthenocissus) all serve as larval hosts.
Hyles gallii
BAMONA,
the Bedstraw Hawk Moth or Gallium Sphinx.
Larvae come in black and in brown forms and often feed on
Epilobium (fireweed).
Hyles lineata
BAMONA,
White-lined Sphinx:
Larvae: highly varied; willow weed (Epilobium), four o'clock (Mirabilis),
apple (Malus), evening primrose (Oenothera), elm
(Ulmus), grape (Vitis), tomato (Lycopersicon),
purslane (Portulaca), Fuschia.
Notee red/black swellings split by dorso-lateral lines.
Sphecodina abbottii
WO,
the Abbott's Sphinx:
Larvae feed at night on grape (Vitis) and ampelopsis
(Ampelopsis) and hide on the bark of their host plants during
the day. Virginia creeper would also be a suitable host. There is also a dark form
without the green patches. Note the "raised eye", replacing the anal horn.
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