Two new species of cystidicolid nematodes from the digestive tract of the deep-sea fish Coryphaenoides mediterraneus (Giglioli) (Macrouridae) from the Mid-Atlantic Ridge

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00327062" target="_blank" >RIV/60077344:_____/09:00327062 - 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

Two new species of cystidicolid nematodes from the digestive tract of the deep-sea fish Coryphaenoides mediterraneus (Giglioli) (Macrouridae) from the Mid-Atlantic Ridge

Popis výsledku v původním jazyce

Two new nematode species, Ascarophis longiovata n. sp. and Neoascarophis longispicula n. sp. (both Cystidicolidae), are described from the digestive tract of the marine deep-water fish Coryphaenoides mediterraneus (Mediterranean grenadier) from the Mid-Atlantic Ridge. The former species is characterised mainly by the structure of the mouth (large pseudolabia, each with well-developed dorsal and ventral extension and bearing small apical protrusion; submedian labia almost absent), the large, elongate-oval non-filamented eggs (60-66 18-27 ?m), the cervical inflation of the cuticle, the bifurcated deirids, and the lengths of the spicules (315-360 and 120-147 ?m), whereas the latter (only males available) by the lengths of the spicules (960-1,149 and 258-351 ?m) and their length ratio (1:1.91-2.71), the shape of the deirids (bifurcate, with long, narrow posterior arms), and the location of the excretory pore and deirids well posterior to the level of the nerve-ring.

Název v anglickém jazyce

Two new species of cystidicolid nematodes from the digestive tract of the deep-sea fish Coryphaenoides mediterraneus (Giglioli) (Macrouridae) from the Mid-Atlantic Ridge

Popis výsledku anglicky

Two new nematode species, Ascarophis longiovata n. sp. and Neoascarophis longispicula n. sp. (both Cystidicolidae), are described from the digestive tract of the marine deep-water fish Coryphaenoides mediterraneus (Mediterranean grenadier) from the Mid-Atlantic Ridge. The former species is characterised mainly by the structure of the mouth (large pseudolabia, each with well-developed dorsal and ventral extension and bearing small apical protrusion; submedian labia almost absent), the large, elongate-oval non-filamented eggs (60-66 18-27 ?m), the cervical inflation of the cuticle, the bifurcated deirids, and the lengths of the spicules (315-360 and 120-147 ?m), whereas the latter (only males available) by the lengths of the spicules (960-1,149 and 258-351 ?m) and their length ratio (1:1.91-2.71), the shape of the deirids (bifurcate, with long, narrow posterior arms), and the location of the excretory pore and deirids well posterior to the level of the nerve-ring.

Druh

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

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Systematic Parasitology

ISSN

0165-5752

e-ISSN

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Svazek periodika

73

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000264843500004

EID výsledku v databázi Scopus

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