Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10080877" target="_blank" >RIV/00216208:11310/10:10080877 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)

Popis výsledku v původním jazyce

External morphology and male genitalia of the endemic Japanese genus Nipponocercyon Satô, 1963 are examined and the taxonomy of the genus revised based on specimens from nine localities at the islands of Kyushu, Shikoku and Honshu. All examined specimensare found to belong to the same species, N. shibatai Satô, 1963, which shows a considerable intraspecifi c geographic variability in the shape of the preepisternal elevation of the mesothorax, intersticial microsculpture of the mentum, pronotum and elytra and the morphology of the basal portion of the elytra. Two new synonyms of N. shibatai are proposed, N. shibatai oyamanum Nakane, 1968, syn. nov. and N. monticola Nakane, 1968, syn. nov. Important diagnostic characters of the genus as well as the intraspecific variability of the above characters are illustrated in line drawings and SEM photographs. Geographic patterns of the variability are discussed.

Název v anglickém jazyce

Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)

Popis výsledku anglicky

External morphology and male genitalia of the endemic Japanese genus Nipponocercyon Satô, 1963 are examined and the taxonomy of the genus revised based on specimens from nine localities at the islands of Kyushu, Shikoku and Honshu. All examined specimensare found to belong to the same species, N. shibatai Satô, 1963, which shows a considerable intraspecifi c geographic variability in the shape of the preepisternal elevation of the mesothorax, intersticial microsculpture of the mentum, pronotum and elytra and the morphology of the basal portion of the elytra. Two new synonyms of N. shibatai are proposed, N. shibatai oyamanum Nakane, 1968, syn. nov. and N. monticola Nakane, 1968, syn. nov. Important diagnostic characters of the genus as well as the intraspecific variability of the above characters are illustrated in line drawings and SEM photographs. Geographic patterns of the variability are discussed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Acta Entomologica Musei Nationalis Pragae

ISSN

0374-1036

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

117-130

Kód UT WoS článku

000279642900011

EID výsledku v databázi Scopus

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