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4 March 2010 The Goblin Spiders of the New Endemic Australian Genus Cavisternum (Araneae: Oonopidae)
Barbara C. Baehr, Mark S. Harvey, Helen M. Smith
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Abstract

The new endemic Australian goblin spider genus Cavisternum, gen. nov., is described with 19 new species: C. bagleyae, C. barthorum, C. bertmaini, C. carae, the type species C. clavatum, C. digweedi, C. ewani, C. foxae, C. gatangel, C. heywoodi, C. hughesi, C. ledereri, C. maxmoormanni, C. mayorum, C. michaelbellomoi, C. noelashepherdae, C. rochesterae, C. toadshow, and C. waldockae. A key is provided for all Cavisternum species known to date. Males of the genus Cavisternum possess a highly modified sternum, which is strongly concave and covered with clavate setae, and the cheliceral fangs are elongate with broad tips. The genus is found in tropical northern Australia and shows high endemicity, with most species recorded from a single location.

Barbara C. Baehr, Mark S. Harvey, and Helen M. Smith "The Goblin Spiders of the New Endemic Australian Genus Cavisternum (Araneae: Oonopidae)," American Museum Novitates 2010(3684), 1-40, (4 March 2010). https://doi.org/10.1206/667.1
Published: 4 March 2010
JOURNAL ARTICLE
40 PAGES

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