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What is a Moth?

What is a Moth?. A presentation for National Moth Week By Deborah Lievens. What is a Moth?. It’s an Arthropod an invertebrate animal with an exoskeleton a segmented body jointed appendages. MOTHS are Insects (Class Insecta)

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What is a Moth?

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  1. What is a Moth? A presentation for National Moth Week By Deborah Lievens

  2. What is a Moth? It’s an Arthropod an invertebrate animal with an exoskeleton a segmented body jointed appendages

  3. MOTHS are Insects (Class Insecta) - 3 body regions, 3 pairs of legs on the thorax, 2 pairs of wings and 1 pair of antennae

  4. MOTHs are in order Lepidoptera having: • 4 membranous wings covered with scales made of chitin

  5. a long coiled proboscis for sucking liquid food

  6. - a caterpillar-like larval form and - it undergoes complete metamorphosis: egg, larva, pupa (chrysalis in butterflies), adult

  7. An important difference between moths and butterflies is in the antennae clubbed Harris’s Checkerspot not clubbed Painted Lichen Moth

  8. Kinds of Moth Antennae Pectinate Filiform Bipectinate

  9. So maybe moths are night flying butterflies and butterflies are day flying moths. The French and Spanish have only one word: Papillion and Mariposa Hodges system gives numbers to all moths in North America north of Mexico and butterflies are in the middle between microlepidoptera and macrolepidoptera.

  10. Microlepidoptera: • tend to be small, concealed feeders: leaf miners, borers, leaf rollers, or creators of plant galls • very host specific • usually fly at night • primitive (as in early in the development of Lepidoptera) or “primitive macros” • Wings held flat or tented • Antennae filiform

  11. Butterflies: • Usually day flyers • Hold wings closed over bodies, mostly • Antennae clubbed

  12. Macrolepidoptera • Usually night flyers • Wings held flat or tented (exceptions) • Antennae filiform or pectinate • External feeders • Feeding habits are general

  13. Moths come in ALL sizes Chinkapin Leaf-miner Moth 5 mm Swammerdamia 7 mm Rothschildia Silkmoth probably 12-13 cm Ecuador Unknown Micro 3 mm Scientists estimate there are 150,000 to more than 500,000 moth species

  14. Various Microlepidoptera

  15. Tortricid Moths - Tortricidae Black-patched Clepsis Moth Three-streaked Sparganothis Moth “The Dude”

  16. Slug Moths - Limacodidae Spiny Oak Slug Moth Jewel Tailed Slug Moth Yellow-shouldered Slug Moth and caterpillar

  17. Pyralid Moths - Pyralidae Drab Condylolomia Moth OrangeTufted Oneida Moth The Bee Moth

  18. Plume Moths - Pterophoridae Artichoke Plume Moth Grape Plume Moth Morning Glory Plume Moth

  19. Various Macrolepidoptera

  20. Geometers - Geometridae Pale beauty White –fringed Emerald Maple spanworm moth Pale Metanema Large Lace Borer Moth White-ribboned Carpet Moth

  21. Sphinx Moths - Sphingidae Small-eyed sphinx Northern pine sphinx Nessus sphinx Nessus sphinx Blinded sphinx

  22. Prominent Moths - Notodontidae White dotted prominent Chocolateprominent Black-rimmed prominent

  23. Lichen Moths - Arctiidae Virgin tiger moth Painted lichen moth Isabella Moth Banded tussock moth

  24. “Bird Dropping” Moths – various sub families Owl-Eyed Bird Dropping Moth Pink- barred Pseudostrotia Black-dotted Glyph Tufted Bird Dropping Moth Green Leuconycta

  25. Concepts: Camoflage

  26. Moths of Ecuador

  27. The End

  28. WWW.NATIONALMOTHWEEK.ORG Facebook: National Moth Week National Moth Week Caterpillars Twitter: @Moth_Week Email: info@nationalmothweek.org

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