Inland free-living nematodes in China: a historical review of taxonomic studies with descriptions of Aphanonchus orientalis sp. nov. (Chromadorida: Leptolaimidae) and Daptonema limnobia sp. nov. (Monhysterida: Xyalidae)

Wu, Jihua; Liang, Yanling

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Inland free-living nematodes in China: a historical review of taxonomic studies with descriptions of Aphanonchus orientalis sp. nov. (Chromadorida: Leptolaimidae) and Daptonema limnobia sp. nov. (Monhysterida: Xyalidae)

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Title: Inland free-living nematodes in China: a historical review of taxonomic studies with descriptions of Aphanonchus orientalis sp. nov. (Chromadorida: Leptolaimidae) and Daptonema limnobia sp. nov. (Monhysterida: Xyalidae)

Abstract:

The study of inland free-living nematodes is relatively imperfect in China, only seventeen papers were previously published. Since the early researches in 2030s, few works have been accomplished until 80s. Altogether 171 taxa were formerly recorded, among which, overeighty species have been recombined. A checklist of the former records with notes on their distribution is presented in this paper. Recently, the function of free-living nematodes has received much attention from Chinese zoologists. Hence, the present authors carried out their studies with emphasis on taxonomy of inland nematodes. During the survey of freshwater lakes, two species are found to be new to science. Aphanonchus orientalis sp. nov. is characterized by having sclerotized vagina, the presence of 1011 tubular supplements and 4262 alveoli supplements in males, but no alveoli in females. Daptonema limnobia sp. nov. is distinguished from other species of the genus in the presence of larger and more anteriorly located amphids, shorter bifurcated spicules, smaller apophysis of gubernaculum, shorter terminal setae, and postvulval uterine sac in females.

Relation:

Annales Zoologici

Volume:

Issue:

Start page:

307

End page:

319

Detailed Resource Type:

Artykuł

Format:

application/pdf

Resource Identifier:

oai:rcin.org.pl:56497

Source:

MiIZ PAN, sygn. patrz sygn. czas. P.255, vol 50, no 2 ; MiIZ PAN, sygn. patrz sygn. czas. P.4314, vol 50, no 2 ; click here to follow the link

Language:

eng

Language of abstract:

eng

Rights:

Prawa zastrzeżone - dostęp ograniczony

Terms of use:

Zasób chroniony prawem autorskim. Korzystanie dozwolone wyłącznie na terminalach Muzeum i Instytutu Zoologii PAN w zakresie określonym przez przepisy o dozwolonym użytku.

Digitizing institution:

Muzeum i Instytut Zoologii Polskiej Akademii Nauk

Original in:

Biblioteka Muzeum i Instytutu Zoologii PAN

Projects co-financed by:

Program Operacyjny Innowacyjna Gospodarka, lata 2010-2014, Priorytet 2. Infrastruktura strefy B + R ; Unia Europejska. Europejski Fundusz Rozwoju Regionalnego

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Zamknięty

Subject and keywords:

Aphanonchus orientalis -- nowe taksony -- Chiny [KABA] Daptonema limnobia -- nowe taksony -- Chiny [KABA] Nicienie -- Chiny -- bibliografia [KABA] Aphanonchus orientalis sp. nov. Daptonema limnobia sp. nov.

Object collections:

Last modified:

Oct 2, 2020

In our library since:

Sep 24, 2015

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All available object's versions:

https://rcin.org.pl/publication/73991

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Annales Zoologici

Edition name	Date
T. 50, nr 22 (2000) : Inland free-living nematodes in China: a historical review of taxonomic studies with descriptions of Aphanonchus orientalis sp. nov. (Chromadorida: Leptolaimidae) and Daptonema limnobia sp. nov. (Monhysterida: Xyalidae) / Wu, Jihua	Oct 2, 2020