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Published by on November 13, 2020
Polyphemus moths are our most widely distributed large silk moths. Their ocelli, pink stripes and black scaling also varies a lot. Generally, the warmer you keep them the faster they will grow, but don’t overdo it – it is still a species that comes from temperate and palearctic habitats, although they do tolerate (and appreciate) heat in some cases. When threatened, adult polyphemus flip the front wings forward and also often flap the wings exposing the large hind wing eyespots -- possibly to startle potential predators. Overwintering cocoons hatch after they have experienced almost non-stop cold temperatures for about 5 months, and are then sponateously warmed up (as to simulate spring). These moths only live a few days, just long enough to mate and start the next generation. What's That Bug? Photograph by Donald W. Hall, University of Florida. (Distributed by Entomological Reprint Specialists. Therefore, they are short-lived. Also, the much larger developing antennae of male pupae touch each other at the mid-ventral line while those of female pupae do not. 496 pp. Frequently Asked Questions. 1979.Catalog of Hymenoptera in America North of Mexico. Fifth instars have a yellow band that extends around the dorsal and lateral areas directly behind the head, yellow bands laterally at the bases of the thoracic legs and a yellow mid-ventral line that extends the length of the abdomen. Memoirs of the American Entomological Society. Their populations are regulated by natural enemies - including insect parasitoids and generalist predators. It is a tan-colored moth, with an average wingspan of 15 cm (6 in). It has a very large distribution and can be found almost everywhere in the United States; but is also found over the northern border of the USA into Canada and even over the southern border into Mexico. Cocoon of polyphemus moth, Antheraea polyphemus (Cramer). The adult moths live for about 7 to 15 days usually. Science 146: 538-540. The upper surface of the wings is various shades of reddish brown, gray, light brown or yellow-brown with transparent eyespots. Journal of the Lepidopterists' Society 34(1): 61-63. Attachment by a peduncle may be more common in the South (Wagner 2005). PC recommended. Because the name Antheraea has been used more often in the literature, Ferguson (1972) recommended using that name rather than Telea to avoid confusion. The Allyn Museum of Entomology. Frass (fecal pellets) of larva of polyphemus moth, Antheraea polyphemus (Cramer). 1996). However, due to staggered emergence, adults may be found during every month of the year in Florida (Heppner 2003). It is named after Polyphemus, the giant cyclops from Greek mythology who had a single large, round, eye in the middle of his forehead (Himmelman 2002). Cocoon of polyphemus moth, Antheraea polyphemus (Cramer) with emergence hole. The Wild Silk Moths of North America: The Natural History of the Saturniidae of the United States and Canada. Often, the male will be seen dangling below the female, firmly attached to her abdomen. The moths then tear their way from the cocoon by the use of chitinous spurs on the thorax near the bases of the front wings while moving about the cocoon in a circular pattern (Hilton 1965). You can tell your Polyphemus Moth is a female because of the shape of her antennae. Photograph by Donald W. Hall, University of Florida. Insects Through the Seasons. Figure 14. 1973. Both genus names were published in the same year. Catalogue of the Tachinidae (Diptera) of North America north of Mexico. 1973. Is it a cecropia moth? Cocoon of polyphemus moth, Antheraea polyphemus (Cramer) with an ichneumon wasp cocoon. I am aware that this website does NOT work well on smartphones or some tablets. based on a real life breeding experience [for citations in literature and publications], Then click here to return to the homepage (HOMEPAGE), Then click here to see the full species list (FULL SPECIES LIST), Then click here to see the general information (GENERAL INFORMATION), Then click here to see all featured Lepidoptera families (FAMILIES), Nederlandse Entomologische Vereniging (NEV) – NL, Acherontia atropos --- "Deathshead-hawkmoth", Actias dubernardi --- "Chinese moon moth", Antheraea polyphemus --- "Polyphemus moth". American Entomological Society. Paired moths often stay together for about 24 hours, so it’s easy to see if they have copulated. Figure 16. Virginia Museum of Natural History. Polyphemus moths overwinter as cocoons. You will receive a new password via e-mail. Antheraea polyphemus, the Polyphemus moth, is a North American member of the family Saturniidae, the giant silk moths. Your email address will not be published. You can also subscribe without commenting. Photograph by Donald W. Hall, University of Florida. Not adding too much leaves also helps keep the humidity down. These large moths are easy to pair in captivity if a few conditions are met. Mansingh A, Smallman BN. 1970. Figure 10. I found a cocoon. All the funds I raise online will be invested in the website; in the form of new caresheets, but also rewriting and updating the old caresheets (some are scheduled to be rewritten), my educational websites, Youtube, breeding projects, the study of moths andconservation programs. For a historical account of the polyphemus moth’s taxonomy see Ferguson (1972) or Tuskes et al. 1987. In the wild, this is when the caterpillars are commonly found by people, since it is the only time they voluntarily leave their food plants (trees). Protective coloration used for defense by a polyphemus moth. Ed. Photograph by Donald W. Hall, University of Florida. Martinsville, Virginia. Facebook: Click here. Polyphemus moths I raised myself – I once raised over 70 in one generation! Cedar Rapids, Iowa. If attacked, polyphemus caterpillars as well as those of many other bombycoid moths make a clicking noise with the mandibles - sometimes as a prelude to or accompanied by defensive regurgitation of distasteful fluids. They are tolerant of being reared in high densities, as long as their containers remain clean and hygienic and they are allowed some airflow. It is named after Polyphemus, the giant cyclops from Greek mythology who had a single large, round, eye in the middle of his forehead (Himmelman 2002). Aphids, Scale Insects, Leafhoppers, and Tree Hoppers, Fungus Beetles and Pleasing Fungus Beetles, Pantry Beetles, Grain Weevils, Spider Beetles, Meal Worms and Carpet Beetles, Crickets, Camel Crickets and Mole Crickets, Sow Bugs, Pill Bugs, Isopods, Lawn Shrimp and Amphipods, Hummingbird Moths, Sphinx Moths or Hawk Moths, Pantry Moths, Clothes Moths, Case-Bearers and Meal Moths, Neuropterans: Lacewings, Antlions, and Owlflies, What's That Bug? Lepidoptera (Moths, Butterflies). Ottawa, Canada. (1996) listed the following insect parasitoids (with references) of polyphemus: ten species of tachinid flies (Arnaud 1978, O’Hara and Wood 2004), four species of chalcidoid wasps (Krombein et al. Therefore, in order to escape their cocoons they secrete a trypsin-like cocoonase enzyme to digest the sericin component of the silk at the anterior end of the cocoon to soften it (Kafatos and Williams 1964, Hruska et al.
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