East–west differentiation in the Marcusenius macrolepidotus species complex in Southern Africa: the description of a new species for the lower Cunene River, Namibia (Teleostei: Mormyridae)
East–west differentiation in the Marcusenius macrolepidotus species complex in Southern Africa: the description of a new species for the lower Cunene River, Namibia (Teleostei: Mormyridae)
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南部非洲 Marcusenius macrolepidotus 物种复合体的东西向分化:纳米比亚库内内河下游的一个新物种的描述(Teleostei:Mormyridae)
DOI:
10.1080/00222933.2013.798699
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发表时间:
2013
影响因子:
0.8
通讯作者:
Kramer
中科院分区:
文献类型:
--
作者:
Kramer
This paper critically compares the Southern African bulldog fish speciesMarcusenius macrolepidotus(Peters, 1852), inhabiting the eastern Lower Zambezi River, andMarcusenius altisambesiKramer et al., 2007, inhabiting the central Upper Zambezi River, with bulldog fish samples from the western lower Cunene River, a 2600-km range from the Indian Ocean to the Atlantic. The three species or forms are well differentiated in morphology and molecular genetics, and differentiation is also present in electric organ discharges.Marcusenius altisambesiand the Cunene sample, which we recognize asMarcusenius multisquamatussp. nov., are closely related and form a sister taxon toM. macrolepidotus.This result is based on the analysis of mitochondrial cytochromebsequences and genomic Inter-simple-sequence-repeat fingerprinting. Morphological adaptations to life in a torrential escarpment river seem to be present inM. multisquamatussp. nov. when compared withM. altisambesi, which lives in a reservoir river that periodically floods the savannah. http://www.zoobank.org/urn:lsid:zoobank.org:pub:8FE68494-9ED9-428E-B181-E814D25493F2
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影响因子:
0.8
作者:
Kramer, Bernd;Bills, Roger;Wink, Michael
通讯作者:
Wink, Michael
影响因子:
--
作者:
G. Boulenger
通讯作者:
G. Boulenger
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
J. Stankiewicz;M. Wit
通讯作者:
M. Wit
DOI:
--
发表时间:
1957
期刊:
影响因子:
--
作者:
Walter Hellmich
通讯作者:
Walter Hellmich
影响因子:
2.6
作者:
E. Balon
通讯作者:
E. Balon