Although a few species are pests on garden plants, most sphinx moths do not cause significant injury to their host plants. This species is a large moth with stout, narrow wings, and a wing span of about 100 mm. Adams, R.A. 2003. Larvae usually attack the upper portion of plants initially, and consuming foliage, blossoms and green fruits. The species was first described by Johan Christian Fabricius in 1775. Publication No. The One-eyed Sphinx Moth ranges from Newfoundland and Maine west across Michigan, the northern states, and southern Canada to British Columbia and Washington; and south to southern California, Baja California Norte and west Texas. Second edition. Look for this PDF icon at the top of each page as you search and browse. Ecological Systems Associated with this Species. 1 Species ID Suggestions +1. Habitat This species is known to occur in open lowlands of tropical and subtropical areas of southern North America, particularly in more disturbed agricultural areas. The very similar Twin-spotted Sphinx Moth (S. jamaicensis) has two blue bars instead of a blue circle in the hindwing spot, and the pink is sharply divided from the tan outer part of the hindwing.Pectinations on the male antennae are also much shorter in cerisyi than … Hornworms are not considered to be pests of commercial crops and only occasionally damage garden crops, probably due to the activities of natural enemies. 1998. The caterpillars are seen from July to September and are very characteristic: greyish-green or brown, with two enormous, black eyespots towards the head. 2004); Evaluating structural characteristics and distribution of each ecological system relative to the species' range and habitat requirements; Examining the observation records for each species in the state-wide point observation database associated with each ecological system; Calculating the percentage of observations associated with each ecological system relative to the percent of Montana covered by each ecological system to get a measure of "observations versus availability of habitat". Habitat . Habitat: Central and northern South America. Boulder, CO: University Press of Colorado. the only species in this genus in North America, Adult: forewing brownish-gray with black wavy lines; upper median area usually darker than remainder of wing; brown and/or white shading and markings beyond PM line; abdomen of typical form has broken pink crossbars (a diagnostic feature) and pink at base of hindwing; form "decolora" has no pink on abdomen or hindwing, Larva: body of final instar may be green, yellow, brown, or gray; dorsolateral black diagonal stripes usually connect to lateral line of black oval spots, resident from southern United States to northern South America; migrates in late summer occasionally to northern states, rarely to British Columbia and southeastern Canada, and very rarely to west coast of Europe, also resident in Galapagos Islands and Hawaii, and migrates in southern summer from northern South America to Argentina and Falkland Islands, lowlands, open areas; adults are nocturnal and come to light, adults fly June-October (temperate North America); June-November (eastern North Carolina), Adults take nectar from deep-throated flowers such as morning-glory (. The caterpillar prefers Sweet Potato and Morning Glory leaves, while the adult moth prefers Morning Glory flowers (Convolvulus sp. Several Solanum spp. As a migrant, it occurs north to Canada, south to Patagonia and the Falkland Islands and, very occasionally, to western Europe. Tweet; Description: Sphinx moth introduced. The Tobacco Hornworm is the caterpillar of the Carolina Sphinx Moth. View in other NatureServe Network Field Guides. The Pink Spotted Hawkmoth prefers many open habitats including fields, meadows, weedy areas, marshes, and roadsides. Superfamily Bombycoidea (Silkworm, Sphinx, and Royal Moths) Family Sphingidae (Sphinx Moths) Subfamily Sphinginae. Notes: Species is best guess. Tersa Sphinx Moth (Xylophanes tersa) The Tersa Sphinx is angular and hairy, with a pointed abdomen. It also occurs in Tennessee and Missouri (Opler et al. 1998, Hutto and Young 1999, Maxell 2000, Foresman 2012, Adams 2003, and Werner et al. Dear Bugman: While photographing my night-blooming cactus (in Lakeland, Florida) about 3 AM the other night, this moth showed up hovering like a hummingbird (and about as large). Mountain Press Publishing, Missoula, Montana. 1999. Top of page. 1 Species ID Suggestions +1. Body is robust. If you need expert professional advice, contact your local extension office. The long flight period may indicate that there is more than one generation per year in Alberta (Anweiler and Robinson no date). Family: Sphingidae. Caterpillar foodplants: privet, honeysuckle, holly, ash, a number of garden plants. The Carolina Sphinx Moth feeds most commonly on tomato and tobacco. Tribe Sphingini. Tobacco and tomato hornworms are the common large caterpillars that defoliate tomato plants. The Hornworms are not considered to be pests of commercial crops and only occasionally damage garden crops, probably due to the activities of natural enemies. Maxell, P. Hendricks, and D. Flath. Botanical Gardens, 169 South Road, Paget, Bermuda. Pink-spotted Hawkmoth Agrius cingulata Agrius cingulata. Food . 2000. The upperside of the hindwing is dark brown with a band of whitish, wedge-shaped marks. Thornton, K.P. Caterpillar foodplants: privet, honeysuckle, holly, ash, a number of garden plants. Peterson, and R.L. The upperside of the forewing is pale brown with lavender-gray at the base, with dark brown lines. 2012. Hendricks, C.R. Tobalske, B.A. 1302 p. Hutto, R.L. bayucca 7 years ago. Missoula, MT: Wildlife Biology Program, University of Montana. Notes: Species is best guess. They are quite similar in appearance and biology. If the diagnostic pink abdominal crossbands are hidden by the forewings (or absent, as in the non-pink form "decolora"), the following characteristics may be useful... Hodges, R. W., 1971. They are recorded consuming other vegetable plants such as eggplant, pepper, and potato, but this is rare. This species introduced to Hawaii. Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. The tobacco hornworm develops seven straight whitish lines laterally. 2010). The larvae are solitary defoliators. The adults are nocturnal and come to lights. 2004. The most striking feature of the caterpillar is a thick pointed structure or "horn" located dorsally on the terminal abdominal segment. The Carolina Sphinx moth likes open habitats including fields, meadows, weedy areas, marshes, and roadsides. Redmond. Neotropical migrant land birds in the Northern Rockies and Great Plains. The caterpillars can be pests on sweet potatoes. 429 pp. Predators: birds, bats and small mammals. R1-93-34. The forewings are much longer than the hind wings. Missoula, MT: Mountain Press Publishing Company. Agrius cingulata, the pink-spotted hawkmoth or sweetpotato hornworm, is a moth in the family Sphingidae. ), and Petunia (Petunia sp.). bugblr insectblr mothblr moth blog daily blog lepidoptera sphingidae hawkmoth sphinx clearwing moth bug insect nocturnal moth moth images moth pictures queued scheduled bug tw bug cw february 29. Pink-spotted Hawkmoth Agrius cingulata Agrius cingulata. Tweet; Description: Sphinx moth introduced. Foresman, K.R. weeds are reported to serve as hosts. The white lines are edged with black on the upper borders, and the "horn" is usually red in color. Pink-spotted hawk moth caterpillars chew on sweet potato vines, and Pandora, Achemon, and Virginia creeper sphinx moth caterpillars are unwelcome in vineyards. Food . Missoula, MT. Genus Agrius. Montana atlas of terrestrial vertebrates.