Sierra County, New Mexico
Sphingidae

Sphinginae subfamily

Sphingini tribe: Agrius cingulata WO possible stray 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). Ceratomia amyntor, The Elm Sphinx or Four-horned Sphinx, WO, 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). Lintneria istar WO, the Istar Sphinx The upperside of the forewing is dark gray with brown tinges. A series of narrow dashes runs from the tip to the cell spots, and a wide black band runs from the middle of the outer margin to the base of the wing. It flies to the east and to the south and might be present. Lintneria separatus USGS, the Separated Sphinx The upperside of the forewing is dark gray with black and light gray wavy lines. The upperside of the hindwing is black with a brownish gray border and two white bands. Manduca florestan USGS The upperside of the forewing is gray to yellowish gray to brown. The reddish brown patch just outside the cell and above the dashes is the most distinguishing character. Manduca quinquemaculatus WO, the Five-spotted Hawkmoth The moth abdomen usually has five but sometimes six pairs of yellow bands. The upperside of the forewing is blurry brown and gray. Larvae feed on tomatoes and go by the common name of "Tomato Hornworms". Manduca rustica WO, 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 sexta WO, the Carolina Sphinx The abdomen usually has six pairs of yellow bands, broken across the back. The sixth set of markings is quite small. The upperside of the forewing has indistinct black, brown and white markings. If you grow tomatoes, you have probably encountered it. Sagenosoma elsa WO, the Elsa sphinx The upperside of the forewing has a wide white band along the costa from base to apex. The remainder of the wing has black and white bands. Sphinx asella WO, the Asella sphinx The upperside of the forewing is pale silver-gray with a series of black dashes, a white patch at the tip, and a white stripe along the outer margin. The upperside of the hindwing is black with blurry white bands. Sphinx chersis WO, the Northern Ash Sphinx or Great Ash Sphinx The upperside of the forewing is soft dark gray to blue-gray with a series of black dashes, one of which reaches the wing tip. Larval hosts are ash, lilac, privet, cherry, and quaking aspen. Sphinx dollii WO, the Doll's sphinx Sphinx dollii (Wing span: 1 3/4 - 2 1/2 inches (4.5 - 6.3 cm)), flies in arid brushlands and desert foothills from Nevada and southern California east through Utah, Arizona, Colorado, and New Mexico to Oklahoma and Texas. Sphinx libocedrus WO, the Incense Cedar Sphinx The upperside of the forewing is pale blue-gray to dark gray with a black dash reaching the wing tip and a white stripe along the lower outer margin. The upperside of the hindwing is black with two diffuse white bands, the upper one being practically non-existent. Smerinthini Tribe: Pachysphinx occidentalis WO, the Big Poplar Sphinx This one is quite similar to Pachysphinx modesta, with modesta being smaller and darker. The am and pm lines are distinct in occidentalis, diffuse in modesta. Moths should be on the wing from June-August. 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 cerisyi WO, the Cerisyi's Sphinx or One-eyed Sphinx, Larvae feed on poplars and willows. Flight would be from late May-July as a single brood. Macroglossinae subfamily Dilophonotini tribe: Erinnyis ello, the Ello Sphinx, WO The abdomen has very distinct gray and black bands. Adults nectar at dusk so you may see them in the garen at that time, but only as very rare strays. 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. Hemaris diffinis USGS, the Snowberry Clearwing or Bumblebee Moth 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 just before the end. Hemaris thetis WO, the Thetis Clearwing or Bee Hawk Moth, The moth flies along forest edges and in meadows, gardens and brushy fields. Day-flying adults nectar at lantana, dwarf bush honeysuckle, snowberry, orange hawkweed, thistles, lilac, Canada violet, etc. Philampelini tribe: Eumorpha achemon WO, the Achemon Sphinx Adults nectar from flowers of Japanese honeysuckle (Lonicera japonica), petunia (Petunia hybrida), mock orange (Philadelphus coronarius), and phlox (Phlox). Larvae feed upon Grape (Vitis), Virginia Creeper (Parthenocissus quinquefolia) and other vines and ivies (Ampelopsis). Eumorpha typhon WO, the Typhon Sphinx The upperside of wings is deep red-brown with pale brown bands. Each hindwing has pink along the costal margin and a triangular white spot on the outer part of the inner margin. Macroglossini tribe: Darapsa myron WO, the Virginia Creeper Sphinx or the Grapevine Sphinx The forewing upperside is dark brown to pale yellowish gray, with an olive tint. On the costal margin there is a dark rectangular patch, although this may be reduced or absent. The upperside of the hindwing is pale orange. generally more eastern Hyles lineata USGS, the White-lined Sphinx This species is very widespread. It can be seen flying during the day, into the evening and also at night. The highly variable larvae are often found in people's gardens. Proserpinus juanita WO, 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. The underside of the forewing is pale orange at the base. Proserpinus vega WO, the Vega sphinx Jim Tuttle writes, "P. vega has a very large and dark basal patch as the FW meets the thorax that is lacking in terlooii. There are also three prominent longitudinal stripes on the thorax of vega that are lacking in terlooii."