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Encyclopedia > Snailcase bagworm
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Snailcase Bagworm

Conservation status: Secure

Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Suborder: Ditrysia
Division: Microlepidoptera
Superfamily: Tineoidea
Family: Psychidae
Genus: Psyche
Species: Helix
Binomial name
Apterona helix
(Siebold, 1850)

Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anenomes) Placozoa {trichoplax) Subregnum Bilateria (bilateral symmetry) Acoelomorpha (basal) Orthonectida (flatworms, echinoderms, etc. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Classes & Orders Subclass: Apterygota Orders Archaeognatha (Bristletails) Thysanura (Silverfish) Monura - extinct Subclass: Pterygota Infraclass: Paleoptera (paraphyletic) Orders Ephemeroptera (mayflies) Protodonata - extinct Odonata (dragonflies and damselflies) Diaphanopteroidea - extinct Palaeodictyoptera - extinct Megasecoptera - extinct Archodonata - extinct Infraclass: Neoptera Orders Blattodea (cockroaches) Isoptera (termites) Mantodea (mantids) Dermaptera (earwigs) Plecoptera (stoneflies) Protorthoptera - extinct Orthoptera (grasshoppers... Super Families Butterflies Hesperioidea Papilionoidea Moths Micropterigoidea Heterobathmioidea Eriocranioidea Acanthopteroctetoidea Lophocoronoidea Neopseustoidea Mnesarchaeoidea Hepialoidea Nepticuloidea Incurvarioidea Palaephatoidea Tischeriodea Simaethistoidea Tineoidea Gracillarioidea Yponomeutoidea Gelechioidea Zygaenoidea Sesioidea Cossoidea Tortricoidea Choreutoida Urodoidea Galacticoidea Schreckensteinioidea Epermenioidea Pterophoroidea Aluctoidea Immoidea Axioidea Hyblaeoidea Thyridoidea Whalleyanoidea Pyraloidea Mimallonoidea Lasiocampoidea Geometroidea Drepanoidea Bombycoidea Calliduloidae Hedyloidea Noctuoidea Families About... Families See Lepidoptera. ... Microlepidoptera is an grouping of moth and butterfly families, commonly know as the smaller moths (Micro, lepidoptera). ... Diversity 4,200 species Tineoidea is the superfamily moths that includes clothes moths, bagworms and relatives. ... Subfamilies Epichnopteriginae Naryciinae Oiketicinae Placodominae Psychinae Scoriodytinae Taleporiinae Typhoniinae The Psychidae or Bagworms are a family of the Lepidoptera. ... Psyche can refer to: In psychology and related fields, the psyche is the entirety of the non-physical aspects of a person. ... In biology, binomial nomenclature refers to the formal method of naming species. ... Title page of Flora Japonica Philipp Franz Balthasar von Siebold (February 17, 1796 in Würzburg - October 18, 1866 in Munich) was the first Westerner to teach medicine in Japan. ... 1850 was a common year starting on Tuesday (see link for calendar). ...

Snailcase bagworm

The Snailcase bagworm (Thyridopteryx ephemeraeformis) is a caterpillar that looks like a small snail and never becomes a moth. It transforms into a wormlike adult in the late summer. Unlike most bagworms, the case is constructed of soil particles instead of leaves and twigs. The snailcase bagworm begins constructing its case at birth and remains inside for the rest of its life. The striking caterpillar of the Emperor Gum Moth A caterpillar is the larval form of a lepidopteran (a member of the insect order comprising butterflies and moths). ... Giant African Snail (Achatina fulica) The name snail applies to most members of the molluscan class Gastropoda that have coiled shells. ... A moth is an insect closely related to the butterfly. ... Binomial name Thyridopteryx ephemeraeformis (Haworth, 1803) The Bagworm (Thyridopteryx ephemeraeformis) is a moth that spins its cocoon all its larval life, decorating it with bits of juniper, thuja, cypress, pine, spruce, cedar, and other such conifers, on which it also feeds. ...


The case of a snailcase bagworm, not surprisingly, resembles a small snail about 4mm in diameter with coloration similar to the soil. The larvae are greenish or reddish gray with a black head that protrudes from the case to feed.


These bagworms are native to Europe, but are now found in North America as well, where they are spreading. Only femaies have been collected in North America.


Snailcase bagworms feed on a variety of plant species. The creatures progressively gouge out small areas of a leaf surface, rarely causing significant damage.


When entering the pupa stage in the late spring to early summer, it sticks itself to a surface, causing some homeowners to complain about the crud sticking to the siding of their homes, not realizing that each small piece is a case for a snailcase bagworm. The seek out high, shaded areas to pupate. This species of bagworm can reproduce by parthenogenesis, without mating, though there are males and females. Each female produces one to two dozen eggs. Chrysalis of Gulf Fritillary in Georgetown, South Carolina Pupation of Aglais urticae A pupa (plural: pupae or pupas) is the life stage of some insects undergoing transformation. ... Kaguya is one success from 460 attempts at growing embryos. ...


Though the snailcase bagworm doesn't cause the damage of related species such as the evergreen bagworm, they are a nuisance to humans by attaching to the sides of homes and buildings. Once the larvae are full-grown and moving to pupate, they can't be controlled with insecticides. The best way to keep them off the sides of buildings is by using temporary barriers like sticky tape or flanges. They can be knocked off buildings with a strong spray of water before they attach. After they are attached, removal is difficult. Binomial name Thyridopteryx ephemeraeformis (Haworth, 1803) The Evergreen Bagworm (Thyridopteryx ephemeraeformis), commonly known as bagworm, eastern bagworm, common bagworm, common basket worm, or North American bagworm, is a moth that spins its cocoon all its larval life, decorating it with bits of plant material from the trees on which it...


  Results from FactBites:
 
Snailcase Bagworm (563 words)
The snailcase bagworm is an unusual insect that lives within a small, coiled case of soil and silk.
Snailcase bagworms survive winter as young caterpillars protected within the case of the mother insect.
Snailcase bagworms also may be dislodged with a vigorous jet of water (preferably soapy water) before they attach themselves to the surface in preparation for pupation.
Snailcase Bagworm - Penn State Entomology Department Fact Sheet (743 words)
Although snailcase bagworms do no direct damage to these structures, their presence is considered unsightly and the removal of their cases is difficult, sometimes resulting in loss of paint at the site of attachment.
The snailcase bagworm is a moth (family Psychidae) that was accidentally introduced into the United States from Europe during the 1940s.
Bagworms should be controlled on the host plant prior to their migration to a pupation site.
  More results at FactBites »


 

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