Hydrotrupes chinensis Nilsson, 2003 (Coleoptera: Dytiscidae): new records, (re)description of adult and larva, and notes on its biology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F19%3A10134401" target="_blank" >RIV/00023272:_____/19:10134401 - isvavai.cz</a>

Result on the web

<a href="https://www.researchgate.net/publication/333517268_Hydrotrupes_chinensis_Nilsson_2003_Coleoptera_Dytiscidae_new_records_redescription_of_adult_and_larva_and_notes_on_its_biology" target="_blank" >https://www.researchgate.net/publication/333517268_Hydrotrupes_chinensis_Nilsson_2003_Coleoptera_Dytiscidae_new_records_redescription_of_adult_and_larva_and_notes_on_its_biology</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/01650424.2019.1601229" target="_blank" >10.1080/01650424.2019.1601229</a>

Result language

angličtina

Original language name

Hydrotrupes chinensis Nilsson, 2003 (Coleoptera: Dytiscidae): new records, (re)description of adult and larva, and notes on its biology

Original language description

Hydrotrupes chinensis Nilsson, 2003 described from the holotype collected in Anhui Province, China, is newly recorded from three localities in Guangdong Province, ca. 750km southwest from the type locality. The species seems to inhabit hygropetric habitats exclusively, with diurnal larvae and nocturnal adults hidden under stones or in cracks in rock during the day; when disturbed, the adults readily jumped off the rock surface. The adult is redescribed. The larvae are described and illustrated for the first time, with detailed morphometric and chaetotaxic analyses of the cephalic capsule, head appendages, legs, last abdominal segment, and urogomphi. Whereas similar morphologically to the Nearctic endemic Hydrotrupes palpalis Sharp, 1882, the first instar larva of H. chinensis distinguishes by presence of six lamellae clypeales, two additional spine-like setae both on the last abdominal segment and urogomphomere 1, and the strongly developed egg bursters.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10616 - Entomology

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Aquatic Insects

ISSN

0165-0424

e-ISSN

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Volume of the periodical

40

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

21

Pages from-to

236-256

UT code for WoS article

000471510400001

EID of the result in the Scopus database

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