A new genus and two new species of freshwater mussels (Unionidae) from western Indochina
A new genus and two new species of freshwater mussels (Unionidae) from western Indochina
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印度支那西部淡水贻贝(贻贝科)一新属和二新种
DOI:
10.1038/s41598-019-39365-1
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发表时间:
2019
影响因子:
4.6
通讯作者:
Bolotov, Ivan N.
中科院分区:
文献类型:
--
作者:
Konopleva, Ekaterina S.;Pfeiffer, John M.;Vikhrev, Ilya V.;Kondakov, Alexander V.;Gofarov, Mikhail Yu.;Aksenova, Olga V.;Lunn, Zau;Chan, Nyein;Bolotov, Ivan N.
The systematics of Oriental freshwater mussels (Bivalvia: Unionidae) is poorly known. Here, we present an integrative revision of the genusTrapezoideusSimpson, 1900 to further understanding of freshwater mussel diversity in the region. We demonstrate thatTrapezoideusas currently circumscribed is non-monophyletic, with its former species belonging to six other genera, one of which is new to science and described here. We recognizeTrapezoideusas a monotypic genus, comprised of the type species,T. foliaceus.Trapezoideus comptus,T. misellus,T. pallegoixi, andT. peninsularisare transferred to the genusContradens,T. subclathratusis moved toIndonaia, andT. thecais transferred toLamellidens.Trapezoideus prashadiis found to be a junior synonym ofArcidopsis footei.Trapezoideus dallianus,T. nesemanni,T. panhai,T. peguensis, and two species new to science are placed inYaukthwagen. nov. This genus appears to be endemic of the Western Indochina Subregion. The two new species,Yaukthwa paiensissp. nov. andY. inlenensissp. nov., are both endemic to the Salween River basin. Our results highlight that Southeast Asia is a species-rich freshwater mussel diversity hotspot with numerous local endemic species, which are in need of special conservation efforts.
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影响因子:
1.9
作者:
Konopleva, Ekaterina S.;Bolotov, Ivan N.;Kondakov, Alexander V.
通讯作者:
Kondakov, Alexander V.
影响因子:
1.2
作者:
Pfeiffer, John M;Graf, Daniel L;Cummings, Kevin S;Page, Lawrence M
通讯作者:
Page, Lawrence M
DOI:
--
发表时间:
--
期刊:
Records of the Zoological Survey of India
影响因子:
--
作者:
H. B. Preston
通讯作者:
H. B. Preston
影响因子:
4.6
作者:
Bolotov IN;Pfeiffer JM;Konopleva ES;Vikhrev IV;Kondakov AV;Aksenova OV;Gofarov MY;Tumpeesuwan S;Win T
通讯作者:
Win T
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
H. B. Preston
通讯作者:
H. B. Preston