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Type: Articles
Published: 2009-07-14
Page range: 43–58
Abstract views: 23
PDF downloaded: 4

Review of the genus Drylichus Heller (Insecta: Coleoptera: Dryopidae)

Commenius University, Mlynská dolina B-1, SK - 842 15, Bratislava, Slovakia
Naturhistorisches Museum, Burgring 7, A - 1010 Wien, Austria
Institute of Zoology, Slovak Academy of Sciences, Dúbravská cesta 9, SK - 842 06, Bratislava, Slovakia
Coleoptera Insecta Dryopidae taxonomy Drylichus New Caledonia Loyalty Islands Lifou Island

Abstract

The genus Drylichus Heller, which has not been treated since the original description in 1916, is reviewed taxonomically. The type species, Drylichus hylesinoides Heller (New Caledonia), is redescribed. Two new species, D. fidelitas sp. nov. (Lifou Island) and D. monteithi sp. nov. (New Caledonia), are described. Drylichus is hypothesized to be closely related with Parnida Broun (New Zealand), with which it shares the following characters: (1) shape of mouthparts and gular region, (2) distribution and morphology of sensilla on mouthparts, (3) configuration of antennomeres, (4) correspondence of several types of antennal sensilla, (5) shape of ventral sclerites of thorax and abdomen.

References

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    Kodada, J. (2001) Pedestrodryops endroedyi gen. et. sp. nov., a new terrestrial, wingless dryopid from South Africa (Coleoptera: Dryopidae). Entomological Problems, 32 (1), 37–44.

    Kodada, J. & Jäch, M.A. (2005) 18.2. Dryopidae. In: Beutel, R.G. & Leschen, R.A.B. (Eds), Coleoptera, Beetles Volume 1: Morphology and Systematics (Archostemata, Adephaga, Myxophaga, Polyphaga partim) Handbuch der Zoologie, Band IV Arthropoda:Insecta Teilband 38. Walter de Gruyter, Berlin–New York, pp. 496–508.