The urticating hairs of theraphosid spiders. American Museum novitates ; no. 2498

DSpace/Manakin Repository

Show simple item record

dc.contributor.author Cooke, John A. L. en_US
dc.contributor.author Roth, Vincent D. en_US
dc.contributor.author Miller, Frederick H. en_US
dc.date.accessioned 2005-10-06T16:34:56Z
dc.date.available 2005-10-06T16:34:56Z
dc.date.issued 1972 en_US
dc.identifier.uri http://hdl.handle.net/2246/2705
dc.description 43 p. : ill. ; 24 cm. en_US
dc.description Includes bibliographical references (p. 41-43). en_US
dc.description.abstract "The dorsal surface of the abdomen of many New World spiders belonging to the family Theraphosidae--popularly called tarantulas in the United States--bears a dense covering of specialized hairs that can provoke intense skin irritation in man on contact. Four main types of urticating hair, studied for the first time, are described and illustrated with the aid of a scanning electron microscope. The role of the hairs in nature is wholly defensive, apparently most effective against small mammals attacking spiders in their burrows. The urticarious effect of the hairs seems to be due solely to mechanical irritation and thus far there is no evidence of any chemical irritant being involved. It is shown that the urticating hairs possess considerable potential value in the confused field of theraphosid systematics"--P. [1]. en_US
dc.format.extent 12734830 bytes
dc.format.mimetype application/pdf
dc.language eng en_US
dc.language.iso en_US
dc.publisher New York, N.Y. : American Museum of Natural History en_US
dc.relation.ispartofseries American Museum novitates ; no. 2498 en_US
dc.subject.lcsh Tarantulas -- Anatomy. en_US
dc.subject.lcsh Hair -- Ultrastructure. en_US
dc.subject.lcsh Urticaria. en_US
dc.subject.lcsh Animal defenses. en_US
dc.subject.lcsh Spiders -- America -- Anatomy. en_US
dc.subject.lcsh Arachnida -- America -- Anatomy. en_US
dc.title The urticating hairs of theraphosid spiders. American Museum novitates ; no. 2498 en_US
dc.type text en_US

Files in this item

This item appears in the following Collection(s)

  • American Museum Novitates
    Novitates (Latin for "new acquaintances"), published continuously and numbered consecutively since 1921, are short papers that contain descriptions of new forms and reports in zoology, paleontology, and geology. New numbers are published at irregular intervals.

Show simple item record

Search DSpace


Advanced Search

Browse

My Account