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1. biocontrol.entomology.cornell.edu › PhalangiumPhalangium opilio - Cornell University

   biocontrol.entomology.cornell.edu › Phalangium

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   Phalangium opilio. (Arachnida: Opiliones, Phalangiidae) Harvestman, Daddy longlegs, Harvest spider. Of the many species of harvestmen known, P. opilio tends to be the most common in relatively disturbed habitats such as most crops in temperate regions. Like the spiders and most adult mites, harvestmen have two major body sections and eight legs ...

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3. www.wildlifetrusts.org › wildlife-explorerCommon harvestman | The Wildlife Trusts

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   About. The Common harvestman is familiar to us as the long-legged, small-bodied spider-like creature that frequents gardens and houses. Harvestmen are a common and widespread group of long-legged invertebrates and about 25 species live in the UK. They are arachnids, related to spiders and scorpions. Many are predators, eating smaller ...

4. en.wikipedia.org › wiki › Phalangium_opilioPhalangium opilio - Wikipedia

   en.wikipedia.org › wiki › Phalangium_opilio

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   P. opilio is highly susceptible to some broad spectrum insecticides, so use of such insecticides is discouraged for conservation of P. opilio populations. Some specific products appear to cause less harm to P. opilio , such as Bts .

5. bugguide.net › node › viewSpecies Phalangium opilio - BugGuide.Net

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   Phalangium opilio Linnaeus 1758. Size. Adult body ~3.5–3.9 mm, with males generally smaller than females. Identification. Males have a large spur/horn on the anterior surface of the first cheliceral segment. Males also tend to have long, thin pedipalps relative to those of other harvestmen.

6. www.smithsonianmag.com › smart-news › daddy-longlegsDaddy Longlegs Have Four Extra, Hidden Eyes, Researchers Say

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   Mar 19, 2024 · The hidden pairs of eyes weren’t a total surprise to the researchers. In 2014, a 305-million-year-old fossilized daddy longlegs found in eastern France had four total eyes —two more than today ...

7. www.sciencenews.org › article › daddy-longlegs-howA species of daddy longlegs has been hiding four extra eyes

   www.sciencenews.org › article › daddy-longlegs-how

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   Mar 14, 2024 · Despite its two-eyed appearance, Phalangium opilio has six peepers. The four extra eyes — leftovers of evolution — shed light on the evolutionary history of daddy longlegs. ljphoto7/iStock ...

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   How many eyes does Phalangium opilio have?

   • Two sets of vestigial eyes shed light on the arachnids’ evolutionary history Despite its two-eyed appearance, Phalangium opilio has six peepers. The four extra eyes — leftovers of evolution — shed light on the evolutionary history of daddy longlegs. A species of daddy longlegs has been hiding four extra eyes.

   A species of daddy longlegs has been hiding four extra eyes - Science N…

   www.sciencenews.org/article/daddy-longlegs-how-many-eyes-arachnid

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   Are broad spectrum insecticides safe for P opilio?

   • P. opilio is highly susceptible to at least some broad spectrum insecticides, while some more specific products, such as Bts, appear to be less harmful. Avoid using broad spectrum insecticides as much as possible. Not currently available commercially. Bachmann, E. and M. Schaefer. 1983.

   Phalangium opilio - Cornell University

   biocontrol.entomology.cornell.edu/predators/Phalangium.php

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   What is Phalangium opilio?

   • Phalangium opilio is a univoltine species in Europe, producing one generation per year that overwinters as eggs. Two or more generations may occur within a year in some areas of North America, in which case eggs, immatures, and adults may all overwinter.

   Phalangium opilio - Wikipedia

   en.wikipedia.org/wiki/Phalangium_opilio

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   Is Phalangium opilio an emerging model arachnid?

   • So, Calvin (2022-03-04). "Eggs to long-legs: embryonic staging of the harvestman Phalangium opilio (Opiliones), an emerging model arachnid". Frontiers in Zoology. 19 (1): 11. doi: 10.1186/s12983-022-00454-z.

   Phalangium opilio - Wikipedia

   en.wikipedia.org/wiki/Phalangium_opilio

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9. www.researchgate.net › publication › 236667709(PDF) Benefits of low-intensive grazing: Co-occurrence of ...

   www.researchgate.net › publication › 236667709

   Jan 1, 2011 · Occurrence of Phalangium opilio in different vegetation formation types (VFT) during three time series. Numbers of specimens observed are given in brackets. Figures - uploaded by Nina Sajna