Updated as per James P. Tuttle's The Hawk Moths of North America, August, 2009
Updated as per personal communication with Eric Leroux, August 26, 2009
Updated as per personal communication with Stephen Winter, August 11, 2011
Updated as per BAMONA, August 11, 2011

Riley County, Kansas
Sphingidae

This page is inspired by and dedicated to Eric Leroux who sent me images of an Eumorpha pandorus moth, found on a warehouse floor in Manhattan, Kansas, August 2009.

Eric writes, August 26, 2009, "I found this at the back door of the warehouse were I work. It was just on the concrete near the bottom edge of the door opening. I've been trying to identify it and have been having a hard time. Found in Manhattan, Kansas, on Aug. 25, 2009 at 4:30p.m.

"If you tell me what its name is, it would help me out. Thankyou."

Twenty-two Sphingidae species are listed for Kansas on the U.S.G.S. website. Only three of the species are officially recorded in Riley County in northeastern Kansas. It is hoped that this checklist, with the thumbnails and notes, will help you quickly identify the moths you are likely to encounter.

A "WO" indicates the moth is not reported on the USGS website (now BAMONA) and/or in Lepidoptera of North America, #1, but I (William Oehlke) suspect it is likely present.

Please help me develop this list with improved, documented accuracy by sending sightings (species, date, location), preferably with an electronic image, via email to Bill Oehlke.

Please also send your sightings to BAMONA, an excellent resource, via link to the left or at top of the page.

Many thanks to Stephen Winter for his submission of image of Proserpinus juanita.

Proserpinus juanita fifth instar, Konza Prairie, Manhattan, Riley County, Kansas,
feeding on Stenosiphon linifolius, August 9, 2011, courtesy of Stephen Winter.

Visit Riley County Sphingidae Larvae Checklist.

Sphinginae subfamily

Sphingini tribe:

Agrius cingulata, WO Pink-spotted hawkmoth,

This species is a strong migrant and adults nectar from deep-throated flowers including moonflower (Calonyction aculeatum), morning glory (Convolvulus), honey suckle (Lonicera) and petunia (Petunia species). rare stray

Ceratomia amyntor WO, the Elm Sphinx or Four-horned Sphinx

The upperside of the forewing is brown with dark brown and white markings including a white costal area near the wing base, dark streaks along the veins, and a white spot in the cell. Larvae feed on Elm (Ulmus), birch (Betula), basswood (Tilia), and cherry (Prunus).

Ceratomia catalpae WO, the Catalpa Sphinx

The upperside of the forewing is yellowish brown with no white markings, but there are indistinct black lines and dashes. The cell spot is gray with a black outline. The larvae feed in large groups and are much more spectacular than the moths.
Catalpa is the larval host.

Ceratomia hageni BAMONA, Hagen's Sphinx or Osage Orange Sphinx

The upperside of the forewing is gray with a green tint and has dark indistinct wavy lines, and pale gray patches at the wing tip and along the costa.

Ceratomia undulosa WO, the Waved Sphinx

The upperside of the forewing is pale brownish gray with wavy black and white lines and a black-outlined white cell spot. The upperside of the hindwing is gray with diffuse darker bands.

Lintneria eremitoides BAMONA, the Sage Sphinx Moth

The upperside of the forewing is pale gray with a yellowish tint, wavy black lines and dashes, and inconspicuous white spots.

Manduca quinquemaculatus WO, the Five-spotted Hawkmoth

I suspect if you grow tomatoes, you are likely to encounter Manduca quinquemaculatus.

Manduca sexta WO, the Carolina Sphinx

If you grow tomatoes, you have probably encountered Manduca sexta in the larval stage.

Larvae get very large and can strip a tomato plant.

Paratrea plebeja WO, the Plebeian Sphinx

The upperside of the forewing is gray with indistinct black and white markings. There is a series of black dashes from the base to the tip, and a small white cell spot.

Sphinx chersis WO, the Northern Ash Sphinx or Great Ash Sphinx

This species is probably present in Riley County. Larval hosts are ash, lilac, privet, cherry, and quaking aspen.

Sphinx drupiferarum WO, the Wild Cherry Sphinx

This species is not officially recorded, but I suspect it is present. We have them on P.E.I., but I do not see them nearly as frequently as I see the other Sphingidae.

Sphinx vashti USGS, the Snowberry Sphinx

The upperside of the forewing has a narrow black subterminal line bordered by a white inverted V-shaped line on the outside, and a black line running inwards from the apex of the wing.
It is most often found in montane woodlands and along streamcourses.

Smerinthini Tribe:

Amorpha juglandis WO, the Walnut Sphinx

The adults are also highly variable; sometimes wings of an individual may be all one color or may have several colors, ranging from pale to dark brown, and may have a white or pink tinge. Patterns range from faint to pronounced. See the file for the female; she is different.

Pachysphinx modesta WO very questionable, the Modest Sphinx or Poplar Sphinx

They are common on Prince Edward Island, but are not often reported in kansas.

Paonias excaecata WO, the Blinded Sphinx

Named for the dull grey-blue spot (minus dark pupil) in the hindwing, this moth has a wide distribution in the eastern United States. I regularly see them on Prince Edward Island, and they are reported as far south as Florida.

Paonias myops WO, the Small-eyed Sphinx

This small species is probably widespread and common. This species ranges across North America.

The hindwings have a small blue eyespot ringed with black on a yellow background.

Smerinthus jamaicensis WO, the Twin-spotted Sphinx

This moth is widely distributed and fairly common in much of its range.

Along the East Coast, it flies from P.E.I. to Florida.

Macroglossinae subfamily


Dilophonotini tribe:

Erinnyis obscura, the Obscure Sphinx, WO questionable

During the night adults nectar at flowers, including bouncing bet (Saponaria officinalis) and Asystasia gangetica beginning at dusk.

July and August are flight times in the southern states. unlikely, but possible stray

Hemaris diffinis BAMONA, the Snowberry Clearwing or Bumblebee Moth
Adults mimic bumblebees and are quite variable. The wings are basically clear, with dark brown to brownish-orange veins, bases and edges. The thorax is golden-brown to dark greenish-brown. The abdomen tends to be dark (black) with 1-2 yellow segments before the tip.

Hemaris thysbe WO, the Hummingbird Clearwing

It is not difficult to see why many gardeners would mistake an Hemaris thysbe moth for a small hummingbird as it hovers, sipping nectar from flowers through a long feeding tube.

Philampelini tribe:

Eumorpha achemon WO, the Achemon Sphinx

Larvae get large and feed on grape vines and Virginia creeper.

Note the differences between this moth and the Pandorus Sphinx.

Eumorpha pandorus EL, the Pandorus Sphinx

If you have Grape or Virginia Creeper nearby, then you probably have this species. I often get asked to identify larvae from areas not previously reported.

Eumorpha pandorus, Manhattan, August 25, 2009, Eric leroux.

Macroglossini tribe:

Amphion floridensis WO, the Nessus Sphinix

This day flier is widely distributed. If you have Virginia Creeper, you probably have the Nessus Sphinx.

Two bright, distinct, narrow yellow bands are often visible on the abdomen.

Darapsa myron WO, the Virginia Creeper Sphinx or the Grapevine Sphinx

If you have the foodplants indicated in the common names, you probably have this species nearby. The lower wings are orange.

Deidamia inscriptum WO, the Lettered Sphinx

The moth's outer margin of the forewing is deeply scalloped. The upperside is light brown with dark brown markings. There is a small black and white spot near the tip. Grape (Vitis), ampelopsis (Ampelopsis), and Virginia creeper (Parthenocissus) all serve as larval hosts.

Hyles lineata WO, the White-lined Sphinx

This species has strong migrating tendancies from much further south. There are records from New Hampshire and Maine.

Proserpinus juanita WO/SW, the Juanita Sphinx

The upperside of the forewing is pale gray-green with a deep green-brown median area and a white dash at the wing tip.

Proserpinus juanita larva, Konza Prairie, August 9, 2011, Stephen Winter.

Sphecodina abbottii WO, the Abbott's Sphinx

This moth is very much under reported across the United States. It is a rapid day flier so is probably not in too many collections. Grape is a popular larval host.

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.

Eggs of many North American species are offered during the spring and summer. Occasionally summer Actias luna and summer Antheraea polyphemus cocoons are available. Shipping to US destinations is done from with in the US.

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Please send sightings/images to Bill. I will do my best to respond to requests for identification help.


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