Structure of cephalic end and eggs of <i> Cithariniella khalili</i> Petter, Vassiliades & Troncy, 1972 (Pharyngodonidae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00043959" target="_blank" >RIV/00216224:14310/10:00043959 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Structure of cephalic end and eggs of<i> Cithariniella khalili </i> Petter, Vassiliades & Troncy, 1972 (Pharyngodonidae)

Original language description

The structure of female cephalic end and eggs with filaments of the pharyngodonid species, Cithariniella khalili Petter, Vassiliades et Troncy, 1972, was studied by scanning electron microscopy (SEM). C. khalili is a parasite of African freshwater fishes, in our case was obtained from Synodontis frontosa Vaillant from the Lake Turkana (Kenya). The found morphological features correspond with the diagnose of genus and fit into original description of C. khalili given by Petter, Vassiliades &amp; Troncy (1972) and also extend later contributions of other authors [e. g., Moravec (1994); Koubková et al. (in press)]. The mouth opening was found to be triangulary bounded by three lips, each of them contains 2 oral lamellae. Mouth aperture is surrounded by four large, elongate cephalic papillae and two small globular amphids which lay on the edges of oral lamellae of lips. Buccal cavity was observed too, there are three sclerotized, striated pieces ? chitinous ribbed flaps.

Czech name

Structure of cephalic end and eggs of<i> Cithariniella khalili </i> Petter, Vassiliades & Troncy, 1972 (Pharyngodonidae)

Czech description

The structure of female cephalic end and eggs with filaments of the pharyngodonid species, Cithariniella khalili Petter, Vassiliades et Troncy, 1972, was studied by scanning electron microscopy (SEM). C. khalili is a parasite of African freshwater fishes, in our case was obtained from Synodontis frontosa Vaillant from the Lake Turkana (Kenya). The found morphological features correspond with the diagnose of genus and fit into original description of C. khalili given by Petter, Vassiliades &amp; Troncy (1972) and also extend later contributions of other authors [e. g., Moravec (1994); Koubková et al. (in press)]. The mouth opening was found to be triangulary bounded by three lips, each of them contains 2 oral lamellae. Mouth aperture is surrounded by four large, elongate cephalic papillae and two small globular amphids which lay on the edges of oral lamellae of lips. Buccal cavity was observed too, there are three sclerotized, striated pieces ? chitinous ribbed flaps.

Type

O - Miscellaneous

CEP classification

EG - Zoology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2010

Confidentiality

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