Species delimitation of the Hyphydrus ovatus complex in western Palaearctic with an update of species distributions (Coleoptera, Dytiscidae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F17%3A10133701" target="_blank" >RIV/00023272:_____/17:10133701 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.3897/zookeys.678.12886" target="_blank" >http://dx.doi.org/10.3897/zookeys.678.12886</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/zookeys.678.12886" target="_blank" >10.3897/zookeys.678.12886</a>

Result language

angličtina

Original language name

Species delimitation of the Hyphydrus ovatus complex in western Palaearctic with an update of species distributions (Coleoptera, Dytiscidae)

Original language description

The species status of Hyphydrus anatolicus Guignot, 1957 and H. sanctus Sharp, 1882, previously often confused with the widespread H. ovatus (Linnaeus, 1760), are tested with molecular and morphological characters. Cytochrome c oxidase subunit 1 (CO1) was sequenced for 32 specimens of all three spe-cies. Gene-trees were inferred with parsimony, time-free bayesian and strict clock bayesian analyses. The GMYC model was used to estimate species limits. All three species were reciprocally monophyletic with CO1 and highly supported. The GMYC species delimitation analysis unequivocally delimited the three species with no other than the three species solution included in the confidence interval. A likelihood ratio test rejected the one-species null model. Important morphological characters distinguishing the species are provided and illustrated. New distributional data are given for the following species: Hyphydrus anatolicus from Slovakia and Ukraine, and H. aubei Ganglbauer, 1891, and H. sanctus from Turkey.

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

2017

Confidentiality

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

Name of the periodical

Zookeys

ISSN

1313-2989

e-ISSN

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Volume of the periodical

2017

Issue of the periodical within the volume

678

Country of publishing house

BG - BULGARIA

Number of pages

24

Pages from-to

73-96

UT code for WoS article

000403171000005

EID of the result in the Scopus database

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