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Nematodes parasites de quatre especes de Carangoides (Osteichthyes: Carangidae) des eaux de Nouvelle-Caledonie, avec description de Philometra dispar n. sp. (Philometridae)
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SYSNO ASEP 0463441 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Nematodes parasites de quatre especes de Carangoides (Osteichthyes: Carangidae) des eaux de Nouvelle-Caledonie, avec description de Philometra dispar n. sp. (Philometridae) Tvůrce(i) Moravec, František (BC-A) RID, ORCID
Gey, D. (FR)
Justine, J.-L. (FR)Číslo článku 40 Zdroj.dok. Parasite - ISSN 1252-607X
Roč. 23, Sep 12 (2016)Poč.str. 18 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. FR - Francie Klíč. slova parasitic nematode ; new species ; marine fish ; New Caledonia ; South Pacific Vědní obor RIV EG - Zoologie CEP GBP505/12/G112 GA ČR - Grantová agentura ČR Institucionální podpora BC-A - RVO:60077344 UT WOS 000386254300001 EID SCOPUS 84987715129 DOI 10.1051/parasite/2016049 Anotace Parasitological examination of marine perciform fishes belonging to four species of Carangoides, i.e. C. chrysophrys, C. dinema, C. fulvoguttatus and C. hedlandensis (Carangidae), from off New Caledonia revealed the presence of nematodes. The identification of carangids was confirmed by barcoding of the COI gene. The eight nematode species found were: Capillariidae gen. sp. (females), Cucullanus bulbosus (Lane, 1916) (male and females), Hysterothylacium sp. third-stage larvae, Raphidascaris (Ichthyascaris) sp. (female and larvae), Terranova sp. third-stage larvae, Philometra dispar n. sp. (male), Camallanus carangis Olsen, 1954 (females) and Johnstonmawsonia sp. (female). The new species P. dispar from the abdominal cavity of C. dinema is mainly characterised by the body length (5.14 mm), the lengths of markedly unequal spicules (163 and 96mum) and gubernaculum (102mum long) provided with a dorsal protuberance and a small, reflexed dorsal barb on its posterior portion. The finding of C. bulbosus represents the first record of this parasite a century after its discovery; the first study of this species by scanning electron microscopy (SEM) enabled detailed redescription. The finding of Johnstonmawsonia sp. in C. fulvoguttatus is the first record of a rhabdochonid nematode from a host belonging to the Carangidae family. Johnstonmawsonia africana Moravec & Puylaert, 1970 and J. campanae Puylaert, 1973 are transferred to Prosungulonema Roytman, 1963 as P. africanum (Moravec & Puylaert, 1970) comb. n. and P. campanae (Puylaert, 1973) n. comb. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2017
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