A new genus of proteocephalid tapeworm (Cestoda) from the marbled swamp eel Synbranchus marmoratus Bloch (Synbranchiformes: Synbranchidae) in the River Parana basin, Argentina
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F17%3A00478896" target="_blank" >RIV/60077344:_____/17:00478896 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.14411/fp.2017.015" target="_blank" >http://dx.doi.org/10.14411/fp.2017.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14411/fp.2017.015" target="_blank" >10.14411/fp.2017.015</a>
Alternative languages
Result language
angličtina
Original language name
A new genus of proteocephalid tapeworm (Cestoda) from the marbled swamp eel Synbranchus marmoratus Bloch (Synbranchiformes: Synbranchidae) in the River Parana basin, Argentina
Original language description
Synbranchiella gen. n. is proposed to accommodate Synbranchiella mabelae sp. n. (Proteocephalidae: Monticelliinae) from the intestine of the marbled swamp eel Synbranchus marmoratus Bloch, in the River Colastine, a tributary of the middle River Parana in Argentina. The new genus is placed in the Monticelliinae because of the cortical position of the genital organs. It differs from all known monticelliine genera by the following combination of characters: (i) scolex robust, with a conical apex, without metascolex, (ii) biloculate suckers with a conspicuous septum separating unequally-sized loculi and a robust non-adherent area, lacking free posterior margin, (iii) vitelline follicles in two narrow lateral bands, extended throughout the nearly entire proglottid length, (iv) vagina always anterior to the cirrus-sac, with an inconspicuous vaginal sphincter, (v) a genital pore pre-equatorial. Scanning electron microscopy revealed three types of microtriches on the tegument surface: acicular and capiliform filitriches and gladiate spinitriches. A phylogenetic analysis of the large subunit nuclear ribosomal RNA gene (lsrDNA, D1-D3 domains) confirms that S. mabelae represents an independent lineage within a large clade comprised mainly from Neotropical taxa parasitising catfishes. This is the second proteocephalidean cestode described from a Neotropical synbranchiform fish host.
Czech name
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Czech description
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Classification
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
40301 - Veterinary science
Result continuities
Project
<a href="/en/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - European Centre of Ichtyoparasitology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Folia Parasitologica
ISSN
1803-6465
e-ISSN
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Volume of the periodical
64
Issue of the periodical within the volume
MAY 5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
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UT code for WoS article
000401039200001
EID of the result in the Scopus database
2-s2.0-85022081298