Forrest County, Mississippi
Sphingidae

Hemaris thysbe, Forrest County, Mississippi, courtesy of Sherry Gerald.

This page is inspired by and dedicated to Sherry Gerald who sent me the beautiful image of Hemaris thysbe at the top of this page.

Sherry writes, "Bill, can you tell from this picture if this sphinx moth is H. thysbe or H. gracilis?

"All the hummingbird clearwings that I've seen over the years have shown a white or yellowish colored band on their body similar to a nessus sphinx. None of the pictures I see of H. thysbe show this, but the pictures I've seen of H. gracilis do.

"H. gracilis is supposed to be the least common of the group, so that makes me wonder if that's really what this is. Any ideas?"

I wrote back "That is thysbe. Note color of legs. Legs of H. diffinis are black; legs of gracilis are red, and there are red bands going from eyes along sides of thorax in gracilis. H. gracilis is not found in Mississippi."

Linked in the pictoral checklists are pages depicting other Sphingidae from Forrest County, including this beautiful image of an Agrius cingulata nectaring.

Agrius cingulata, Fruitland Park, Forrest County, Mississippi,
August 28, 2006, courtesy of Sherry Gerald.

Fourty-six Sphingidae species are listed for Mississippi on the U.S.G.S. website. Not all of the species are reported or anticipated in Forrest County (Seven species are reported on U.S.G.S. as of May 26, 2008). 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" after the species name indicates that I have no confirmed reports of this species in Forrest County, but I (William Oehlke) expect that this moth is present or might be present. A "USGS" indicates the moth is reported on the USGS website and/or 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.

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.

The night-blooming moon flower will attract many Sphingidae at dusk and into the night. Four O'clocks are great as an early evening attractant.

Sphinginae subfamily

Sphingini tribe:

Agrius cingulata, WO/SG 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), petunia (Petunia species) and Four O'clocks (Mirabilis jalapa).

Agrius cingulata, August 28, November 5, 2006, courtesy of Sherry Gerald.

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 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.

Dolba hyloeus WO, the Pawpaw Sphinx

The upperside of the forewing is dark brown with a dusting of white scales. Some moths have patches of reddish or yellowish brown on the wings.

Isoparce cupressi WO, the Cypress or Baldcypress Sphinx

Isoparce cupressi, the rare Cypress Sphinx, flies in Cypress swamps in Georgia (specimen type locality), and from Maryland to Texas. It has been reported in Mexico.

Lapara phaeobrachycerous WO, the Pine Sphinx

If you have pines, you might have this species.

slight possibility

Lapara coniferarum USGS, the Southern Pine Sphinx

The upperside is of the forewing is gray with two (sometimes one or three) black dashes near the wing center; other markings are usually diffuse. The upperside of the hindwing is a uniform brown-gray. If you've got pines, this species is likely present.

Manduca jasminearum USGS, the Ash Sphinx

The upperside of forewing is gray to grayish brown with a black line running from the middle of the costa to the middle of the outer margin; the line may be broken near the margin. There is a splash of brown around the cell spot.

Manduca quinquemaculata WO/SG, the Five-spotted Hawkmoth

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

Manduca rustica USGS/SG, the Rustic Sphinx

Look for three large yellow spots on each side of the abdomen. The upperside of the forewing is yellowish brown to deep chocolate brown with a dusting of white scales and zigzagged black and white lines.

Manduca rustica, August 22, 2006, courtesy of Sherry Gerald.

Manduca sexta WO/SG, 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.

Manduca sexta, August 31, 2006, courtesy of Sherry Gerald.

Neococytius cluentius, WO Cluentius sphinx, possible rare stray
The upper side of the forewing is blurry black with orange markings.
The upperside of the hindwing is black with orange at the base and orangish yellow patches between the veins, forming a band across the wing.

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 franckii WO, Franck's Sphinx Moth

The costal half of the forewings are grey, but the posterior portion is a distinctive warm yellowish-brown; the boundary between these two areas is marked with a series of dark diagonal streaks. Similar to S. kalmiae but lacks the dark bar along the fw inner margin.

Sphinx kalmiae USGS, the Laurel Sphinx

The lower forewings are predominantly brownish-yellow with a fairly wide dark bar along the inner margin. At rest the wings hug the body, giving the moth a long slender look.

Smerinthini Tribe:

Amorpha juglandis WO/SG, 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.

Amorpha juglandis male, September 4, 2006, courtesy of Sherry Gerald.

Pachysphinx modesta USGS, the Modest Sphinx or Poplar Sphinx

They are common on Prince Edward Island, and are confirmed in Warren County

Paonias astylus WO, the Huckleberry Sphinx

Paonias astylus flies from March-September in Florida and from April-September in Louisiana. There is one brood northward from June-August. This appears to be an uncommon species.

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

Named for the small eye-spot in the hindwing, this moth has a wide distribution and is probably common in Frederick County.

I regularly see them on Prince Edward Island, and they are reported as far south as Florida.

Smerinthus jamaicensis WO, the Twin-spotted Sphinx

This moth is widely distributed and fairly common.

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

Macroglossinae subfamily


Dilophonotini tribe:

Aellopos titan WO, the Titan Sphinx. possible stray

The body is dark brown with a wide white stripe across the abdomen. The wings are dark brown. It is very similar to above species, but the upperside of the hindwing has pale patches along the costa and inner margin.

Enyo lugubris, the Mournful Sphinx, WO

The body and wings are dark brown. The forewing has a large black patch covering most of the outer half of the wing. There is a pale tan cell spot (dark inner pupil), and a fairly straight median line to the inside of the cell spot.

Erinnyis ello WO, the Ello Sphinx

The abdomen has very distinct gray and black bands. The female's forewing upperside is pale gray with a few dark dots near the outer margin.

Erinnyis obscura, the Obscure Sphinx, WO

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.

See Hemaris comparison to help distinguish the next two species.

Hemaris thysbe USGS/SG, 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.

Hemaris diffinis WO, 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.

Pseudosphinx tetrio, the Tetrio Sphinx, WO

The upperside of the forewing is dark brown with a dark spot at the base of the costa and blurry gray and white markings. The upperside of the hindwing is dark brown with white along the inner margin, and the lower half of the outer margin. maybe

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 fasciatus WO, the Banded Sphinx
The upperside of the moth is dark pinkish brown. Each forewing has a lighter brown band along the costa, and sharp pinkish white bands and streaks. Larvae feed upon primrose-willow, Ludwigia (water primrose) and other plants in the evening primrose family.

Eumorpha intermedia WO, the Intermediate Sphinx
The Intermediate Sphinx Moth, (Eumorpha intermedia), (Wing span: 3 9/16 - 3 7/8 inches (9 - 9.8 cm)), flies in lower austral and subtropical lowlands in North Carolina, Florida, Mississippi, Louisiana, and South Texas. posibility

Eumorpha labruscae WO, the Gaudy Sphinx

The Gaudy Sphinx flies in America, and although primarily a tropical species, it has been taken as far north as Saskatchewan as a stray.

Eumorpha pandorus WO, 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.

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 choerilus USGS/SG, the Azalea Sphinx

The lower wings of this hawkmoth are a solid brownish-orange, matching the body colour.

You will often see this species listed as Darapsa pholus, especially in older literature.

Darapsa choerilus female and larva, April 2; May 17, 2008, courtesy of Sherry Gerald.

Darapsa myron WO/SG, 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.

Darapsa myron female, March 31, courtesy of Sherry Gerald.

Darapsa versicolor WO, the Hydrangea Sphinx

If you have hydrangea growing near a stream, then you might have the Hydrangea Sphinx.

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 guarae WO, the Proud Sphinx

The rare and possibly endangered Proud Sphinx flies from Texas and Louisiana east to northern Florida, north to Alabama, Missouri, northern Georgia, and South Carolina. slight possibility

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.

Xylophanes tersa USGS/SG, the Tersa Sphinx

The upperside of the forewing is pale brown with lavender-gray at the base and has dark brown lengthwise lines throughout. The upperside of the hindwing is dark brown with a band of whitish, wedge-shaped marks.

Xylophanes tersa April, September adults; egg and larvae, courtesy of Sherry Gerald.

Manduca rustica, Fruitland Park, Forrest County, Mississippi,
August 22, 2006, courtesy of Sherry Gerald.

If you grow moonflowers, the Sphingidae will come!

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