Hydnobius Schmidt, 1841
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https://doi.org/ 10.11646/zootaxa.2102.1.1 |
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https://treatment.plazi.org/id/D718473F-EA15-0C01-FF1C-F85BF52F52D7 |
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Felipe |
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Hydnobius Schmidt, 1841 |
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Genus Hydnobius Schmidt, 1841 View in CoL
Hydnobius Schmidt, 1841: 193 View in CoL . Type species: Anisotoma punctatum Stürm, 1807 , designated by Thomson (1859: 58). Diagnosis. Antennal club 5-segmented, interrupted; mandibles moderately elongate, right mandible bidentate apically; labrum deeply emarginate; epistomal suture clearly indicated; eyes weakly or not protuberant; postocular tempora not developed; gular sutures widely separated at base, strongly convergent in basal one-half, moderately to narrowly separated anteriorly, with a suture separating gula and submentum; mesoventrite weakly oblique, not carinate (exception is H. kiseri View in CoL ); mesocoxae separated by mesoventral process; male metafemur with large subapical tooth on posterior margin.
Distribution and diversity. The genus is Holarctic, and known to contain 30 species ( Daffner 1983, Newton 1998, Hoshina & Sunada 2003), including the following Nearctic species.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Hydnobius Schmidt, 1841
Peck, Stewart B. & Cook, Joyce 2009 |
Hydnobius
Thomson, C. G. 1859: 58 |
Schmidt, W. L. E. 1841: 193 |