Hypochilus coylei

Platnick, 1987

lampshade weaver

Hypochilus coylei is a lampshade spider described by Platnick in 1987 from the southern Appalachian Mountains of western North Carolina. It belongs to a relictual of microhabitat with disjunct distributions across three North American montane regions. The is sister to H. thorelli and exhibits extreme genetic divergence coupled with morphological stasis, characteristic of short-range with limited ability.

Hypochilus coylei Platnick, 1987 (SDSU TAC000182) by wikipedia. Used under a CC0 license.Hypochilus coylei Platnick, 1987 (SDSU TAC000183) by wikipedia. Used under a CC0 license.

Pronunciation

How to pronounce Hypochilus coylei: /haɪpoʊˈkɪləs ˈkɔɪli/

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Identification

Sister to H. thorelli within the Appalachian clade; distinguished from other Hypochilus species by geographic location in the southern Appalachians. As with other lampshade spiders, identification requires examination of genitalic and consideration of microendemic distribution patterns.

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Habitat

Shaded, mesic rock outcrop in montane regions; restricted to a 35-mile north-south corridor of mountain range in western North Carolina.

Distribution

to western North Carolina, United States; part of the southern Appalachian regional clade of Hypochilus.

Diet

Feeds on crickets and spiders.

Life Cycle

Two-year .

Behavior

Microhabitat with extraordinarily low vagility; exhibits extreme genetic structuring and limited female-biased ; shows morphological stasis despite deep genetic divergence.

Similar Taxa

  • Hypochilus thorelliSister within the Appalachian clade; closely related and geographically proximate in the southern Appalachians.
  • Hypochilus pocockiAnother Appalachian ; distinguished by genetic structure and geographic distribution, though morphologically similar due to conserved in the .

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