File:Cychrus tuberculatus (Harris) - ZooKeys-245-001-g008.jpeg

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Summary

Description
English: Cychrus tuberculatus (Harris). This species belongs to a genus that contains numerous species in the Palaearctic Region but only two in North America, both west coastal elements. The two species are morphologically very similar and likely sister-species, suggesting that a single ancestral stock crossed Beringia. Stomis and Trechoblemus are other carabid genera well represented in the Palaearctic with a single species each on the West Coast of North America.
Date
Source Bousquet Y (2012) Catalogue of Geadephaga (Coleoptera: Adephaga) of America, north of Mexico. ZooKeys 245: 1-1722. doi:10.3897/zookeys.245.3416
Author Yves Bousquet
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(Reusing this file)

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17 December 2012

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current12:48, 17 December 2012Thumbnail for version as of 12:48, 17 December 20121,323 × 2,102 (889 KB)Daniel MietchenUser created page with UploadWizard

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