Number of the records: 1
Echinocephalus inserratus sp. n. (Nematoda: Gnathostomatidae) from the stingray Pastinachus ater (Dasyatidae) and new records of congeneric and some other nematode larvae from teleost fishes off New Caledonia
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SYSNO ASEP 0554341 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Echinocephalus inserratus sp. n. (Nematoda: Gnathostomatidae) from the stingray Pastinachus ater (Dasyatidae) and new records of congeneric and some other nematode larvae from teleost fishes off New Caledonia Author(s) Moravec, František (BC-A) RID, ORCID
Justine, J.-L. (FR)Number of authors 2 Article number 014 Source Title Folia Parasitologica. - : Biologické centrum AV ČR, v. v. i. - ISSN 0015-5683
Roč. 68, MAY 25 2021 (2021)Number of pages 14 s. Publication form Online - E Language eng - English Country CZ - Czech Republic Keywords ascarophis sp nematoda ; parasite biodiversity ; annotated list ; phylogenetic analysis ; overstreeti ; monogenea ; copepoda ; digenea ; cestoda ; spirurida ; Parasitic nematode ; Gnathostomatoidea ; elasmobranchs ; marine fish ; paratenic host ; South Pacific Subject RIV EB - Genetics ; Molecular Biology OECD category Genetics and heredity (medical genetics to be 3) R&D Projects LM2015062 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) EF16_013/0001775 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support BC-A - RVO:60077344 UT WOS 000662316500001 EID SCOPUS 85107643836 DOI 10.14411/fp.2021.014 Annotation Based on light and electron microscopical studies, a new nematode parasite, Echinocephalus inserratus sp. n. (Spirurida: Cmathostomatidae), is described from the spiral valve of the broad cowtail stingray Pastinachus ater (Macleay) (Dasyatidae, Myliobatiformes) from off New Caledonia. The new species is morphologically and biometrically most similar to Echinocephalus overstreeti Deardorff et Ko, 1983, differing from it mainly in the absence of serrations on the posterior parts of pseudolabia and on interlabia, and in having a longer gubernaculum (150-299 mu m long). Morphologically unidentifiable, mostly encapsulated larvae of Echinocephalus spp. were recorded from the following six species of teleost fishes collected in New Caledonian waters, serving as paratenic hosts: Perciformes: Acanthopagrus berda (Forsskal) (Sparidae) and Nemipterus futrosus (Valenciennes) (Nemipteridae), Tetraodontiformes: Abalistes stellatus (Anonymous), Pseudohalistes fuscus (Bloch et Schneider) (both Balistidae), Lagocephalus sceleratus (Gmelin) (Tetraodontidae) and Alutems monoceros (Linnaeus) (Monacanthidae). Co-parasitising larvae of Ascarophis sp. and Hysterothylacium sp. were also collected from P. fuscus. All these findings represent new host and geographical records. A key to valid species of Echinocephalus Molin, 1858 is provided. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2022 Electronic address https://folia.paru.cas.cz/artkey/fol-202101-0014_echinocephalus_inserratus_sp_n_nematoda_gnathostomatidae_from_the_stingray_pastinachus_ater_dasyatidae_a.php
Number of the records: 1