It’s often confused with clothes moths, although it doesn’t feed on fabrics. 300141.00 – 0390 – Phereoeca uterella – Household Casebearer Moth – (Walsingham, 1897) Photographs are the copyrighted property of each photographer listed. 1956. 0457 -- Evergreen Bagworm Moth -- Thyridopteryx ephemeraeformis Bagworm Moth Pupal Case Yes, although they are not cocoons Yes, a bagworm I think you're right, Gehan. Bulletin No. This protects it from predators as it matures inside. Hetrick (1957) observed the insect in many parts of Florida and Louisiana, as well as USDA records of the household casebearer from Mississippi and North Carolina. American Insects: A Handbook of the Insects of America North of Mexico. Store your clothing only after it has been cleaned and inspect your closet regularly, especially where items are stored for long periods of time. For example, Phereoeca allutella (Rebel) has been recorded in Hawaii, Panama, Canary Islands, Madeira, Sierra Leone, Seychelles, Sri Lanka, India, Java and Samoa. They kinda just hang there or sit on the wall but every now and then I see some weird little larvae thing come out and pull itself a long. Spotted on May 19, 2013 Submitted on May 19, 2013 . It is an occasional pest of furs, flannel and similar materials, and has been inadvertently … Eggs hatch from mid-May to early June. Hey Jim Good question! Bagworm Life Cycle Bagworms overwinter as eggs within bags fastened to twigs. As they grow they change lifestyles and The labial palps extend a little beyond the head vestiture (dense covering of hairs). At non-air-conditioned room temperature in Panama, the life cycle of Phereoeca uterella (a close relative of Phereoeca dubitatrix) was reported by Aiello (1979) as follows: Eggs require more than 10 days to hatch. Household Casebearer. Have you noticed small greyish to white colored bugs hanging on your walls or ceiling? Describe the household life-cycle and why it is a useful way to segment the market. The first record of this species came from Lord Walsingham in 1897 (Busck, 1933). Unless a specific institution is credited, the resources on these pages have been developed by members of the Integrated Pest Management Working Group’s Identification Aids Committee. When disturbed, it encloses itself in the case by pulling the bottom side up. The larval case is a slender, flat, fusiform or spindle-shaped case which resembles a pumpkin seed. Pests in and around the Southern Home (SP486) Publications. Plaster bagworms are household pests as they feed on wool and silk. The compound eyes are prominent. They will eat the webs of spiders as well. 1957. In the U.S. it is found along the Gulf States from Florida to Texas and north into Virginia. Insects Limited 84,656 views. The household casebearer, Phereoeca uterella, is a moth. This closing mechanism is very difficult to open from the outside. Figure 5. 1003 pp. Flickr photos, groups, and tags related to the "casebearer" Flickr tag. A braconid wasp, Apanteles carpatus (Say), parasitizes larvae of case-bearing moths, killing the larva before pupation. Others, such as the eastern tent caterpillar, lay their eggs in groups or clusters, so the offspring remain together for at least the early part of their lives. There are six to seven larval instars that require about 50 days to mature. Discover Life's page about the biology, natural history, ecology, identification and distribution of Phereoeca uterella - Household casebearer -- Discover Life The larvae of Phereoeca uterella make silken cases, sometimes covered with sand grains or other fine debris. Casebearer, (family Coleophoridae), any larva of a group of moths (order Lepidoptera) that are characteristically light brown with dark heads and feed on apple, birch, cherry, and willow trees. Due to its food habits the household casebearer is a potential household pest. Deviations included giving water during summer months as well as supplementing breast milk with cow or tinned milk. The type of households that people live in and changing preferences over time affects the way in which a population changes. Figure 1. After hatching from the egg, larvae first feed as leaf miners. Boca Raton. The anterior crochets are bigger and broader than posterior ones by one third, which is a good detail for identification. It is commonly known as the plaster bagworm but as the term "bagworm" more properly refers to moths of a different family (Psychidae), it is often called the household casebearer – which may in turn refer to the related Phereoeca allutella. In 1933, August Busck proposed the name Tineola walsinghami for the Virgin Island insects of Walsingham. Many species in this family are casebearers and a few are indoor pests of hair fibers, woolens, silks, felt and similar materials. Correspondent author: Bram De Rock, ECARES-ULB, Avenue Franklin Roosevelt 50, CP 114/04, 1050 Bruxelles. The paper shows how housing characteristics and changes of residence in Brown County, Wisconsin, vary with life-cycle stage, controlling for income differences where appropriate and possible. Perhaps for this reason, the accepted common name of Phereoeca uterella is now listed as the household casebearer, instead of plaster bagworm (Bosik JJ, et al. life-cycle; treatment options; bibliographic references on the information collected for that particular sheet. The larva cuts a short slit along both edges to make that end flatter, which acts as a valve. It is probably the case made by and containing the grub of a species of moth, see Wiki article below. The case is constructed by the earliest larval stage (1st instar) before it hatches, and is enlarged by each successive instar. The larvae of the species of Tineidae of economic importance. Watson (1939) corroborated the preference of Phereoeca uterella for woolen goods of all kinds. The crochets are used to walk inside the case, and also to grab the case when the larva pulls its head and thorax out and uses its true legs to walk on the floor or walls. Observations on species of Lepidoptera infesting stored products. One end of the case is then modified. Webs of insects such as booklice (Psocoptera) and webspinners (Embioptera) from tree trunks were also suitable food. Hinton HE, Bradley JD. The most reliable method of control is a properly timed insecticide application to the tree to kill the recently hatched juveniles before they can enter the young nutlets. All members of the order Lepidoptera, the butterflies and moths, progress through a four-stage life cycle, or complete metamorphosis.Each stage—egg, larva, pupa, and adult—serves a purpose in the insect's development and life. Watson JR. 1939. Origin: This species requires high humidity to survive well and is found in South America, leading to suspicion that its origin is also Latin America. Hetrick LA. Plaster bagworms are household pests as they feed on wool and silk. Typically they are 1-1.5 cm in length, however this is totally dependent on the availability of food and water. The antennae are filiform (threadlike), as long as the wings, and are held back over the body. Bagworm Life Cycle Bagworms overwinter as eggs within bags fastened to twigs. Aiello (1979) indicates that the number of instars may vary among individuals of both sexes. Flickr photos, groups, and tags related to the "casebearer" Flickr tag. Later cases are flattened and widest in the middle, allowing the larva to turn around inside. William L. Wilkie, Ann Abor, MI : Association for Consumer Research, Pages: 128-132. Description of Life Stages Adult casebearer moths (Figure 1) are gray to dark gray, have a dark ridge of scales on the forewings, and are about 1/3 inch in length. The household casebearer, Phereoeca uterella, requires high humidity to complete its development, a limiting factor for its dispersion throughout the rest of the country. Life history and behavior of the case-bearer. Kea (1933) could not observe this insect feeding on dried insects in the laboratory, even though small portions of dried insects were found attached to its case. The ventral prolegs are white, and are located on abdominal segments 3 to 6 and 10. You can get rid of household casebearers using similar home remedies to bagworms such as essential oils, manual removal, soapy water, and vacuuming. The plaster bagworm is a small larva that creates a case from silk and debris, like soil, lint and paint fragments to help camouflage the case. Entomologica Americana 13: 151-203. Plaster bagworm life cycle Plaster bagworms are also known by the name household casebearer. Household Casebearer, Phereoeca uterella (=dubitatrix) Walsingham (Insecta: Lepidoptera: Tineidae)1 Juan A. Villanueva-Jimenez and Thomas R. Fasulo2 1. Control of three household insects. It was first described by Hans Rebel in 1892. 232 pp. The larva walks up a vertical surface and attaches the case at both ends with silk. It is possible that records of Phereoeca uterella might be misidentified as this species or vice versa. In constructing the case, the larva secretes silk to build an arch attached at both ends to the substrate. This marks the beginning of the life cycle. These grubs often camouflage themselves by sticking fragments of plaster or other material on their cases. Aiello A. However, treatment is a judgement call based on moth catch, egg scouting and pecan crop load. Casebearer definition is - an insect larva that forms a protective case (as of silk). Advances in Consumer Research Volume 6, 1979 Pages 128-132. “ Judging by the quantity of pet hair in your photo, they have an ample food supply. The first generation of eggs are laid singly at or near the calyx lobes of nuts after pollination (Figure 2). Unless a specific institution is credited, the resources on these pages have been developed by members of the Integrated Pest Management Working Group’s Identification Aids Committee. Plaster bagworms are household pests as they feed on wool and silk. Plaster bagworms, also called household casebearers, are frequently found on stucco walls in high-humidity climates, particularly Florida and Louisiana. Both ends of the case are identical, and are used by the larva to hide. Common Names of Insects & Related Organisms. 1997). Plaster bagworms are also known by the name household casebearer. Microlepidoptera of Cuba. Adults at rest hold their wings tented over the body. For Plaster Bagworms and Household Casebearer, those needs are VERY basic. This allows the larva to turn around inside the case. The larvae of Phereoeca uterella make silken cases, sometimes covered with sand grains or other fine debris. Hulett Environmental Services, a local pest control company in South Florida for over 50 years, knows about this insect all-too-well. Sign in to suggest organism ID. Very small particles of sand, soil, iron rust, insect droppings, arthropod remains, hairs and other fibers are added on the outside. life-cycle; treatment options; bibliographic references on the information collected for that particular sheet. Casebearer, (family Coleophoridae), any larva of a group of moths (order Lepidoptera) that are characteristically light brown with dark heads and feed on apple, birch, cherry, and willow trees. Most people know this species by the name "plaster bagworm". However, another name change occurred and the current official common and scientific names for this species are the household casebearer, Phereoeca uterella Walsingham. Wing Span: male wingspan 0.7-0.9 cm; female wingspan 1.0-1.3 cm. Plaster bagworms are also known by the name household casebearer. However, there is considerable disagreement about how life stages should be defined and how households progress through these stages. However, bagworms are moths in the family Psychidae. Consumer Behaviour Report Value: 30% Due date: 13-Jan-2016 Return date: 04-Feb-2016 Length: 2000 Submission method options Alternative submission method Task Write a report demonstrating how household decisions to go on holidays are influenced by their stage in the household lifecycle. Consider Larue Pest Management for your pest control needs. 156, new series. They resemble pumpkin seeds in that they are wide in the middle and tapered on the ends. Urban Pests and Pest Management; Using Pesticides Safely in and around the Southern Home Household Casebearer Moth Larva. Figure 4. The female moths will deposit up to 200 tiny, light-blue eggs in a hidden area to keep them safe while they mature. Figure 2. However, regular cleaning practices, increased use of air conditioning in houses, and reduced number of woolen goods in this part of the country, along with pesticide application in cracks and crevices for household pest control, have decreased the incidence of the household casebearer. Arnett Jr RH. Coloration is mostly gray but can vary depending on … 1:56 . Cases can be found on wool rugs and wool carpets, hanging on curtains, or underneath buildings, hanging from subflooring, joists, sills and foundations; on the exterior of buildings in shaded places, under farm sheds, under lawn furniture, on stored farm machinery and on tree trunks. Photograph by Juan A. Villanueva-Jiménez, University of Florida. The most common and abundant food of the household casebearer is old spider webs, consumed in large quantities. 1:56. Coloration is mostly gray but can vary depending on … Household Casebearer dissection - Duration: 8:26. Immediately after hatching, some of the caterpillars release a streamer of silk and are blown by the wind, establishing new infestations on nearby trees. Most people know this species by the name plaster bagworm. household lifecycle and its applications for market segmentation and for explaining differences in consumption behavior across consumers can be found in Wilkes (1995), Schaninger & Danko (1993), Gilly & Enis (1982). Hey Jim Good question! Hinton HE. The life-cycleapproach to the study of housing consumption and its adjustments over time is not new. It can be found under spiderwebs, in bathrooms, bedrooms and garages. Plaster bagworms are household pests as they feed on wool and silk. Manual picking or vacuuming of cases and spider web removal should be enough to keep this species under control. New York. After the first case is completed, the larva starts moving around, pulling its case behind. Aiello (1979) succeeded in rearing specimens of the related species Phereoeca allutella by offering them dead mosquitoes and her own hair. They remain in the pupal stage an average of 15.6 days (range of 11 to 23 days). FAMILY LIFE CYCLE AS A DETERMINANT OF SIZE AND COMPOSITION OF HOUSEHOLD … State of Florida, Department of Agriculture, Tallahassee. 2000. Harcourt Brace Jovanovich College Publishers. Plaster Bagworm or Household Casebearer Larva - Duration: 2:33. Control of four household insects. Carpet Moth Life Cycle After mating, the female will lay her eggs, roughly 40-50 over a course of 4-7 days. Adult female household casebearer, Phereoeca uterella Walsingham. MyBackyardBirding 7,012 views. Household Pests. The plaster bagworms can be identified by the cases they build. Plaster bagworms will only feed on the fibers of silk and wool. Plaster bagworms, also called household casebearers, are frequently found on stucco walls in high-humidity climates, particularly Florida and Louisiana. Adult male household casebearer, Phereoeca uterella Walsingham. They will eat the webs of spiders as well. However, we usually see only the empty larval or pupal cases of the household casebearer on walls of houses in south and central Florida. Looks more like a household casebearer than a bagworm - Wasn't stationary For general information on the life cycle Evergreen Bagworm? A fully developed larva has a case 8 to 14 mm long and 3 to 5 mm wide. These cases are easily seen on light-colored walls and can be found mainly in closets. You can get rid of household casebearers using similar home remedies to bagworms such as essential oils, manual removal, soapy water, and vacuuming. The household casebearer, Phereoeca uterella, is a moth in the Tineidae family of Lepidoptera. Subfamily: Tineinae. Furthermore, household casebearer larvae did not eat cotton products offered by Kea. Pest Control in Broward & Palm Beach Florida License # JB6407, (954) 385-2888 | (888) 932-2849 | info@lifecyclepest.com, Copyright 2020 by Life Cycle Pest Control | Web site by. Borror DJ, Triplehorn CA, Johnson NF. Casebearer larvae tunnel into nutlets shortly after pollination, often destroying all nutlets in a cluster. However, bagworms are moths in the family Psychidae. Biology: This moth is closely related to the Plaster Bagworm, which is discussed separately and which is a distinct species. Some, like the monarch butterfly, deposit eggs singly, scattering their progeny among the host plants. It has a dark brown head, and the rest of the body is white, except for the lateral and dorsal plates on the three thoracic segments close to the head, which are hardened and dark. It is silk-lined inside and open at both ends. Household Casebearer - What's That Bug? The case that it carries around wherever it feeds is what is immediately recognized. They resemble pumpkin seeds in that they are wide in the middle and tapered on the ends. It’s a different critter altogether. 1997. Mating and egg deposition occurs during the night, and female casebearers can deposit 50 to 150 eggs during their five to eight day life span. After a while, the species in the peninsula was recognized as Tineola walsinghami. There are six to seven larval instars that require about 50 days to mature. 0457 -- Evergreen Bagworm Moth -- Thyridopteryx ephemeraeformis Bagworm Moth Pupal Case Yes, although they are not cocoons Yes, a bagworm I think you're right, Gehan. XVI: Two new genera of clothes moths (Tineidae). Watson JR. 1946. Eggs are small and oval shaped (0.36 X 0.65 mm). The plaster bagworm is a small larva that creates a case from silk and debris, like soil, lint and paint fragments to help camouflage the case. It was found in Gainesville, Florida, and has been recorded as present in the southern USA, Hawaii, Mexico, Bermuda, Brazil, Peru, Venezuela, Europe, Africa, Malaya, Australia and other localities. The tunnel is closed beneath by the larva to form a tube free from the substrate, and open at both ends. Busck A. Household Casebearer. Household work strategies may vary over the life-cycle, as household members age, or with the economic environment; they may be imposed by one person or be decided collectively. Adult: Adult females have a wing span 10 to 13 mm long. Lepidopteran - Lepidopteran - Natural history: The habits of Lepidoptera are extremely diverse, depending on the adaptations of the species or group to climate, environment, type of food plant, way of feeding, and many other factors. Photograph by Juan A. Villanueva-Jiménez, University of Florida. Household Casebearer … Complete Life Cycle of Clothes Moth on a Wool Rug - Duration: 1:56. Another related species of case-bearing moths is Praececodes atomosella (tecophora) (Walker 1863). According to Featured Creatures: “Many species in this family are casebearers and a few are indoor pests of hair fibers, woolens, silks, felt and similar materials.” Thanks a lot for your kind and quick reply. Immediately after hatching, some of the caterpillars release a streamer of silk and are blown by the wind, establishing new infestations on nearby trees. However, the name household casebearer is now accepted under Phereoeca uterella, rather than the plaster bagworm. Bulletin of Entomological Research 47: 251-346. Pupa: Pupation occurs inside the case. 8:26. Creighton JT. CRC Press. Head of adult household casebearer, Phereoeca uterella Walsingham. It is commonly known as the plaster bagworm but as the term "bagworm" more properly refers to moths of a different family , it is often called the household casebearer – which may in turn refer to the related ''Phereoeca allutella''. Vacuums are useful for preventing moths and getting rid of moths. These insects will pupate inside the case. Household Casebearer Moth Phereoeca uterella (Walsingham, 1897) Family: Tineidae. 1979. In Florida, this braconid and an ichneumonid wasp, Lymeon orbum (Say), were reared from the household casebearer (Hetrick 1957). PNC eggs are wh… The semantics don’t matter regardless. University of Florida, Agricultural Experiment Station Bulletin 619. Wing venation is very important for genera identification, and was described by Hinton and Bradley in 1956. They do not eat cotton fibers. Hetrick (1957) found that the most common and abundant food of the household casebearer in Florida is old spider webs, consumed in large quantities. The household casebearer, ... Life Cycle. The Household Casebearer requires high humidity to reproduce and complete its lifecycle, making the tropical environment of the Sunshine State the perfect place for this bug to make its home. They fly fairly well, but usually rest on walls, floor edges, or on webs of house spiders (theridiids) (Aiello 1979). PDF | On Jan 1, 1979, Annette Aiello published Life History and Behavior of the Case-Bearer Phereoeca Allutella (Lepidoptera: Tineidae) | Find, read and cite all the research you need on ResearchGate The household casebearer, Phereoeca uterella, is a moth in the Tineidae family of Lepidoptera. Keeping your home free of spider webs and cobwebs can help control plaster bagworms. Household life cycles. Mating and egg deposition occurs during the night, and female casebearers can deposit 50 to 150 eggs during their five to eight day life span. Most people know this species by the name plaster bagworm. This allows the larva to turn around inside the case. Eggs are soft, pale bluish, and about 0.4 mm in diameter. The early literature on this species is actually full of misidentifications, and it’s biology isn’t very well known. Keywords: Saving, consumption, life-cycle, intertemporal choice, household demographics. How to Keep Plaster Bagworms Off Stucco Walls. Household work strategies may vary over the life-cycle, as household members age, or with the economic environment; they may be imposed by one person or be decided collectively. As people grow from children to adults and into old age, they change the type of households that they live in. However, ''Phereoeca uterella'' is a species of moth belonging to the family Tineidae. Household Casebearer Phereoeca sp. pp. The inside of the arch is lined exclusively by silk, and is gradually extended to form a tunnel, while the larva stays inside. The fully developed larva is about 7 mm long. At non-air-conditioned room temperature in Panama, the life cycle of Phereoeca uterella (a close relative of Phereoeca dubitatrix) was reported by Aiello (1979) as follows: Eggs require more than 10 days to hatch. The remaining mouth parts are reduced and adults do not feed. Due to the active international exchange of goods, other case-bearing moths may occur in Florida in the future. household life cycle. Finally, an early synonym established by Meyrick was recognized as the most appropriate name, and the species was named Phereoeca dubitatrix (Meyrick 1932). Complete Life Cycle of Clothes Moth on a Wool Rug - Duration: 1:56. Photograph by Lyle J. Buss, University of Florida. Most people know this species by the name "plaster bagworm". As they grow they change lifestyles and become casebearers. Case of household casebearer, Phereoeca uterella Walsingham. They resemble pumpkin seeds in that they are wide in the middle and tapered on the ends. Others begin to spin tiny (l/8 inch) protective cases or "bags" around themselves. Males are smaller (wing span: 7 to 9 mm) and thinner than the female, with a less distinctive wing pattern. Old cases of its own species were chewed as well. 875 pp. The eggs will then hatch into the destructive larvae stage of the life cycle which feeds on, carpet, clothes and other household goods. Most of the biology described here was taken from Aiello's (1979) description of Phereoeca allutella, a closely related case-bearing moth species from Panama. For severe infestations, you will need to call a Fort Myers pest control professional. e-mail: bderock@ulb.ac.be This paper forms the end report of the National Bank of Belgium project on the “Analysis of saving behaviour on the basis of a concatenation of Belgian Household … After hatching from the egg, larvae first feed as leaf miners. 1989. Their diet consists of old spider webs, dead insects, and even human hair. At the tip of each proleg there is an ellipse formed by 23 to 25 very small crochets (a small hook). A review of this literature shows that on one hand, there is a consensus among authors on the usefulness and value of the household lifecycle concept in explaining consumption. The cases are constructed by the larval (caterpillar) stage and often attract attention when found in homes. They will eat the webs of spiders as well. Eggs hatch from mid-May to early June. University of Florida, Agricultural Experiment Station Bulletin 536. Plaster bagworms may also be found near baseboards, under chairs and on the edges of rugs. Aiello (1979) believes the plates protect the larva from natural enemies when it reaches out of its case for locomotion. Insects Limited 85,640 views. Larva: The larva is not usually seen by most people. In its lifecycle, the bagworm eventually becomes a moth; it’s not surprising that controlling plaster bagworms is similar to how you would conquer their cousins – the clothes moths. ''Phereoeca uterella'' is a species of moth belonging to the family Tineidae. life-cycle; treatment options; bibliographic references on the information collected for that particular sheet. There are two pairs of buccal appendages called palps. The findings: household behaviours. The plaster bagworms can be identified by the cases they build. The semantics don’t matter regardless. Complete Life Cycle of Clothes Moth on a Wool Rug - Duration: 1:56. This protects it from predators as it matures inside. According to BugGuide, they: “Feed on wool, feathers, fur, hair, upholstered furniture, leather, fish meals, milk powders, lint, dust or paper. Identification: Forewing gray with up to four spots and a brush of long, lighter gray hair-like scales along inner margin of hindwing; males are smaller, thinner, and have a less distinctive wing pattern than females. The adult moths of the species do not appear to feed. Ryan Cragun 1,959 views. However, the name household casebearer is now accepted under Phereoeca uterella, rather than the plaster bagworm. How to Keep Plaster Bagworms Off Stucco Walls. Plaster bagworm life cycle Adult casebearer moths (Figure 1) are gray to dark gray, have a dark ridge of scales on the forewings, and are about 1/3 inch in length. But when woolen threads and woolen cloth were offered to the larvae "they ate eagerly". Egg: After mating, females lay their eggs on crevices and the junction of walls and floors, cementing them on debris. The larva has three pair of well-developed, brown legs. Two hundred eggs may be oviposited by a single female over a period of a week, after which she dies. A larva of the household casebearer, Phereoeca uterella Walsingham, which is partially emerged from its case and using its true legs to walk on a surface .. Unless a specific institution is credited, the resources on these pages have been developed by members of the Integrated Pest Management Working Group’s Identification Aids Committee. With each molt, the larva enlarges its case. Lepidopteran - Lepidopteran - Natural history: The habits of Lepidoptera are extremely diverse, depending on the adaptations of the species or group to climate, environment, type of food plant, way of feeding, and many other factors. Perhaps for this reason, the accepted common name of Phereoeca uterellais now listed as the h… Casebearer larvae tunnel into nutlets shortly after pollination, often destroying all nutlets in a cluster. In South America, Phereoeca uterella Walsingham is known to be present in Brazil (state of Para) and Guyana. [12] Feminism examines the ways that gender roles affect the division of labour within households. No Comments Sign in to comment. Bosik JJ, et al. The new moth emerges around noon, leaving the pupal case exposed on the outer case. Due to its food habits the household casebearer is a potential household pest. The Entomologist 89: 42-47. An Introduction to the Study of Insects. Plaster bagworm moths are small and gray, with distinct dark spots and long, gray hairs on their hindwings. This allows the larva to turn around inside the case. Before eclosion the pupa pulls itself halfway through the valve. 1954. proper identification by a specialist is advised, because case-bearing species other than Phereoeca uterella might be in those states. 39-43. Figure 3. [12] Feminism examines the ways that gender roles affect the division of labour within households. … Most moths in particular are threatened by vacuums, not because of the suction but because they thrive in damp and dirty closets, basements, and other confined areas. They are gray with up to four spots on the fore wings, and a brush of long, lighter gray hair-like scales along the posterior margin of the hind wings. However, the specimens that he collected from the Virgin Islands were misidentified. Some observations on the plaster bagworm. Household Casebearer. These pests are typically found in the southeastern region of the US. Johan Arndt (1979) ,"Family Life Cycle As a Determinant of Size and Composition of Household Expenditures", in NA - Advances in Consumer Research Volume 06, eds. The entire cycle from egg to adult averages 74.2 days (62 to 86 days). It is commonly known as the plaster bagworm but as the term "bagworm" more properly refers to moths of a different family , it is often called the household casebearer – which may in turn refer to the related ''Phereoeca allutella''. The same year Kea wrote about the food habits of the species present in Florida, using the name given by Walsingham (Tineola uterella). In the U.S. it is found along the Gulf States from Florida to Texas and north into Virginia. A larva of the household casebearer, Phereoeca uterella Walsingham, which is partially emerged from its case and using its true legs to walk on a surface. George Town, Pulau Pinang, Malaysia. About 39 per cent women did not adopt optimal Exclusive Breast Feeding practices; Out of them, 58 per cent were mothers of boys and 42 per cent of girls. Origin: This species requires high humidity to survive well and is found in South America, leading to suspicion that its origin is also Latin America. Looks more like a household casebearer than a bagworm - Wasn't stationary For general information on the life cycle Evergreen Bagworm? 1933. The household casebearer, Phereoeca uterella, is a moth. Part of the reason these insects are found stuck to walls and ceilings is that they have climbed up there to be closer to the cobwebs they feed on. The most reliable method of control is a properly timed insecticide application to the tree to kill the recently hatched juveniles before they can enter the young nutlets. One of the more common insects we get in our inbox is the insect above, the household casebearer. The heads of both sexes are uniformly clothed with dense, rough hairs. Photograph by Lyle J. Buss, University of Florida. The plaster bagworms can be identified by the cases they build. However, regular cleaning practices, increased use of air conditioning in houses, and reduced number of woolen goods in this part of the country, along with pesticide application in cracks and crevices for household pest control, have decreased the incidence of the household casebearer. The maxillary palps are smaller than the labial palps, and are folded inwards. Specific information of Phereoeca uterella biology is limited. Household life cycle has been widely used as a determinant of con-sumer behavior and a basis for market segmentation. 2:33. Many species in this family are casebearers and a few are indoor pests of hair fibers, woolens, silks, felt and similar materials. He also assumed that this species might be present in the coastal areas of Alabama, Georgia, South Carolina, Texas and Virginia. 1956. Dear Aaron, This is a Case Bearing Moth Larva in the subfamily Tineinae, and we believe it is a Casemaking Clothes Moth, Tinea pellionella. The plaster bagworms will travel with the case dragging behind them as they seek out food. Plaster bagworms are also known by the name household casebearer. Once the larvae hatch, they spin a case of silk and coat it with debris to protect them. In 1956, Hinton and Bradley described the new genus Phereoeca, in order to separate the true Tineola from this and other species of flat case-bearing moths. Spotted by meiyen chng. Phereoeca allutella, the household case-bearing moth, belongs to the subfamily Tineinae of the fungus moth family (Tineidae). Photograph by Lyle J. Buss, University of Florida. Contact individual photographers for permission to use for any purpose. The household casebearer, Phereoeca uterella, requires high humidity to complete its development, a limiting factor for its dispersion. Or maybe it looks like some kind of egg sac? Entomological Society of America. This is a Household Casebearer Moth Larva in the family Tineidae, a cosmopolitan household intruder that is a nuisance, but it is not dangerous.