A new species of Ameloblastella Kritsky, Mendoza-Franco & Scholz, 2000 (Monogenoidea: Dactylogyridae) from South American freshwater catfishes (Siluriformes: Pimelodidae)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F20%3A43901365" target="_blank" >RIV/60076658:12310/20:43901365 - isvavai.cz</a>
Alternative codes found
RIV/60077344:_____/20:00538708 RIV/00216224:14310/20:00114448
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs11230-020-09915-7" target="_blank" >https://link.springer.com/article/10.1007%2Fs11230-020-09915-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11230-020-09915-7" target="_blank" >10.1007/s11230-020-09915-7</a>
Alternative languages
Result language
angličtina
Original language name
A new species of Ameloblastella Kritsky, Mendoza-Franco & Scholz, 2000 (Monogenoidea: Dactylogyridae) from South American freshwater catfishes (Siluriformes: Pimelodidae)
Original language description
Ameloblastella martinaen. sp. is described from the gills of the pimelodid catfishes (Siluriformes: Pimelodidae)Sorubim lima(Bloch & Schneider) (type-host) andHemisorubim platyrhynchos(Valenciennes) in the Peruvian Amazonia, and onPseudoplatystoma corruscans(Spix & Agassiz) andP. recticulatumEigenmann & Eigenmann in Argentina. The new species is distinguished from other congeners mainly by the morphology of the male copulatory organ (MCO), which has a form of a corkscrew with tight rings, whereas in other species ofAmeloblastellaKritsky, Mendoza-Franco & Scholz, 2000, the MCO is formed by a delicate and coiled tube forming loose rings. Sclerotised structures (haptoral elements and MCO) of specimens ofA. martinaen. sp. were used to compare two parasite populations (from Peru and Argentina) using Euclidean distances. Despite the geographical isolation and different host-associations, both populations belong to the same species. The phylogenetic position ofA. martinaen. sp. was analysed using partial sequences of the 28S rDNA gene along with 46 species of dactylogyrid parasites of siluriforms (Siluriformes) under Maximum Likelihood (ML) and Bayesian Inference (BI) criteria. Phylogenetic reconstructions showed thatAmeloblastellarepresented by five species, including its type-speciesA. chavarriai(Price, 1936) from the heptapteridRhamdia guatemalensisandA. martinaen. sp., was recovered as a well-supported monophyletic group (in both analyses, ML and BI). An additional species,Ameloblastellasp., was found onP. corruscansandP. reticulatumin Argentina. The morphology of the MCO and haptoral elements suggests thatAmeloblastellasp. may represent a new species. However, the few specimens found and the lack of genetic sequences of this species precluded its formal description.
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
10613 - Zoology
Result continuities
Project
<a href="/en/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - European Centre of Ichtyoparasitology</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Systematic Parasitology
ISSN
0165-5752
e-ISSN
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Volume of the periodical
97
Issue of the periodical within the volume
4
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
11
Pages from-to
357-367
UT code for WoS article
000543453900004
EID of the result in the Scopus database
2-s2.0-85085491579