Some nematodes from eels (Anguilliformes: Anguillidae) in Japan, with descriptions of two new species

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F20%3A00538885" target="_blank" >RIV/60077344:_____/20:00538885 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs11230-020-09945-1" target="_blank" >https://link.springer.com/article/10.1007%2Fs11230-020-09945-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11230-020-09945-1" target="_blank" >10.1007/s11230-020-09945-1</a>

Result language
angličtina
Original language name
Some nematodes from eels (Anguilliformes: Anguillidae) in Japan, with descriptions of two new species
Original language description
Recent occasional examinations of two species of eels (Anguilliformes: Anguillidae) in Japan, the Japanese eel Anguilla japonica Temminck & Schlegel from central Japan and the giant mottled eel Anguilla marmorata Quoy & Gaimard from southern Japan, respectively, revealed the following four species of gastrointestinal parasitic nematodes: Cucullanus filiformis Yamaguti, 1935 (Cucullanidae) from A. japonica, Paraquimperia japonica n. sp. (Quimperiidae) from A. japonica (type-host) and A. marmorata, Heliconema anguillae Yamaguti, 1935 (Physalopteridae) from A. marmorata (new host record), and Spinitectus anguillae n. sp. (Cystidicolidae) from A. japonica (type-host) and A. marmorata. Specimens of all species are described based on light and scanning electron microscopical examinations. Paraquimperia japonica n. sp. is mainly characterised by the presence of a ventral sucker, spicules 210-231 mu m long and by narrow cervical alae, whereas S. anguillae n. sp. by the number (29-36) of cuticular spines in the first ring, the length of the left spicule (351 mu m) and the structure (without polar caps, filaments or lateral swellings), and the size of eggs (36-42 x 21-27 mu m).
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10603 - Genetics and heredity (medical genetics to be 3)

Project
<a href="/en/project/LM2015062" target="_blank" >LM2015062: National Infrastructure for Biological and Medical Imaging</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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