Sphinginae subfamily
 Sphingini tribe:
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This species is not recorded in Norfolk County but may appear
 as a stray from much further south. The moth is a very strong flier and is frequently 
encountered far north of its usual range.
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Ceratomia amyntor 
 WO, 
the Elm Sphinx or Four-horned Sphinx:
FW upperside 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. HW upperside is light brown and has a dark brown band along the outer margin. 
Larvae feed on Elm (Ulmus), birch (Betula), basswood (Tilia), and cherry (Prunus).
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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 and the upperside of the hindwing is yellowish brown with obscure lines. 
The body is gray, spindle-shaped, and 30-35mm long. 
  Catalpa is the larval host.
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Ceratomia undulosa  USGS,
 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.
Some individuals are very dark, almost black, and others are light yellowish brown. 
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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.  
Larve are not limited to pawpaw.
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The upperside of the forewing is gray with heavy black bands. The upperside of the hindwing is brownish gray with no markings. 
The underside is rather plain. 
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Lapara coniferarum 
 WO, the Southern Pine Sphinx: 
FW upperside is gray with two (sometimes one or three) black dashes near the wing center; other markings are usually diffuse. HW upperside  is a uniform brown-gray. 
There is also an extensive reddish brown patch in the 
median area near the forewing inner margin.
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 This species is probably present in Norfolk County. 
The upperside of the forewing is gray-brown with wavy lines, black dashes, and one or 
two small white spots near the center of the costa.
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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. The upperside of the hindwing is mostly black, 
with gray at the lower margin.
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Manduca quinquemaculatus  USGS 
the Five-spotted Hawkmoth: 
Moth abdomen usually has five, sometimes six pairs of yellow bands. FW upperside  blurry brown and gray. HW upperside 
banded with brown and white, has two well-separated median zigzag bands. FW fringes grayish, not distinctly spotted with white. 
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Manduca sexta  WO, 
the Carolina Sphinx: Abdomen usually has six pairs of yellow bands, broken across the back. Sixth set of markings  quite small.
FW upperside  has indistinct black, brown, and white markings.
HW upperside banded with black and white, two black zigzag median lines  very close together with hardly any white showing between them. 
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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. The upperside of the hindwing is dark gray with an obscure dark median band. 
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Sphinx canadensis 
 WO, 
Sphinx canadensis, the Canadian Sphinx: FW upperside gray-brown or yellow-gray with black streaks along and between the veins 
and an interrupted white line along the outer margin. HW upperside black with white bands. 
Larval hosts are white ash (Fraxinus americana) and blueberry 
(Vaccinium). 
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Sphinx chersis  WO, the Northern Ash Sphinx or Great Ash Sphinx
This species is probably present, but may not be common.
Larval hosts are ash, lilac, privet, cherry, and quaking aspen. 
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 This species is probably present and would fly in May/June and 
August. We have them on P.E.I., but I do not see them nearly as frequently
as I see the other Sphingidae.  |   
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 This species is present in Plymouth County. 
Colouration and markings are highly variable from one specimen to 
another. The fringes on forewing are mostly 
black with some white; those on the hindwing are mostly white with a 
few black patches.  |   
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This species is not reported in Plymouth, but I suspect it is present.
 I have taken them on P.E.I., Canada, and reared them on
lilac.  At rest the hindwings are usually completely covered.
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Sphinx luscitiosa   WO, 
the Canadian Sphinx or 
Clemen's Sphinx 
 This one is not reported from Plymouth, but it flies
 to the south and in western Massachusetts and may be present.
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If you have blueberries in the woods, then you probably have the 
Poecila Sphinx.
They are pretty common here on Prince Edward Island, but don't fly 
too far south of Massachusetts, being replaced by  Sphinx gordius
in Connecticut.  |   
 
Smerinthini Tribe:
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This moth is also fairly widely reported to the north, west and south 
of Plymouth so I expect it to be present.  
This is the first Sphinx species I reared as a boy in New Jersey. 
See the file for the female; she is different.
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Pachysphinx modesta USGS,  the Modest Sphinx or Poplar Sphinx 
This moth is found to the north, west and south of Plymouth so it is 
probably present there too. 
They are common on Prince Edward Island.
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 This is a relatively uncommon species, but it is confirmed for
Plymouth County.  
Only rarely are they seen in Maine. I never saw one in New Jersey.
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Named for the dull grey-blue spot in the hindwing, this moth has a 
wide distribution and is probably common in Plymouth. 
I regularly see them on Prince Edward Island, and they are reported as far south as Florida.
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Paonias excaecata, Canton, July 31, 2009, Kerri Walonoski
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Paonias myops USGS, the Small-eyed Sphinx 
Named for the small eye-spot in the hindwing, this moth has a wide distribution 
and is probably common in Plymouth. 
I regularly see them on Prince Edward Island, and they are reported as far south as Florida.
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Along the East Coast, it flies from P.E.I. to Florida.  |   
Macroglossinae subfamily 
Dilophonotini tribe:
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Hemaris thysbe 
USGS, the Hummingbird Clearwing 
They are widely distributed in the east from P.E.I. to Florida.
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Hemaris gracilis  WO, 
The Slender Clearwing or Graceful Clearwing 
This day flier is not commonly reported, but it is probably present in Norfolk.
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Hemaris diffinis WO,  the Snowberry Clearwing or Bumblebee Moth 
This moth is widely distributed and often reported north, west and 
south of Norfolk so should be present. 
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 Philampelini tribe:
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This moth is reported for Plymouth,
 and it is fairly often reported 
along the coast from southern New Jersey 
to central Maine.  
Note the differences between this moth and the Pandorus Sphinx.  |   
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This moth is a very strong flier and is often reported far north of 
its normal range.  It would be a rare stray to Norfolk.
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If you have Grape or Virginia Creeper nearby, then you probably have this species.
I often get asked to identify larvae from areas where they have not 
previously been reported.   |   
Macroglossini tribe:
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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.
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Amphion floridensis, Foxobor, June 9, 2009, Madeline Champagne
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 They are common in New Jersey and common
here on  Prince Edward Island. 
You will often see this species listed as Darapsa pholus, 
especially in older literature.  |   
 
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Darapsa myron USGS, the Virginia Creeper Sphinx or the Grapevine Sphinx 
This moth is not recorded on the U.S.G.S. site for Plymouth County, but
it should be present. 
It is widely reported as far north as southern Maine. If you have the foodplants 
indicated in the common names, you probably have this species nearby.   |   
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If you have hydrangea growing near a stream, then you may have the 
Hydrnagea Sphinx.  It has not been widely reported, however, and 
probably is uncommon.
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This species has been recorded in western Massachusetts and just 
south of Essex so it should also be in Plymouth.
 It is generally absent to the north so would be uncommon.   |   
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Hyles gallii  WO, the Bedstraw Hawk Moth 
or Gallium Sphinx 
This species is reported in Essex and Nantucket in June, so it should be present in Plymouth.
 Some years I see them on P.E.I., some years, I do not.
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Hyles lineata  WO, 
the White-lined Sphinx
This species is not officially reported from Plymouth County,
 but it is a strong migrator from the south, 
and there are records from the west and to the north.   |   
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This moth is very much under reported. It is a 
rapid day flier so is probably not in too many collections.  Grape is a popular larval host.
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