Discovery of an alien species of mayfly in South America (Ephemeroptera).
Discovery of an alien species of mayfly in South America (Ephemeroptera).
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DOI：
10.3897/zookeys.399.6680
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发表时间：
2014
期刊：
影响因子：
1.3
通讯作者：
Sartori M
中科院分区：
文献类型：
--
作者：
Salles FF;Gattolliat JL;Angeli KB;De-Souza MR;Gonçalves IC;Nessimian JL;Sartori M
尽管其广泛的，几乎世界范围内的分布，蜉蝣属Cloeon Leach，1815（蜉蝣目：Baetidae）仅限于在西半球的北美，在那里有一个单一的物种。在新热带区，除了一些过去被错误地归于该属的物种外，没有关于Cloeon的记录。然而，最近在巴西东南部的圣埃斯皮里图海岸沿着发现了真正的克隆鸟标本。为了验证这一假设，该物种是最近引进到巴西，我们的目的是确定的形态和分子特征的基础上的物种，并确认在新热带区的属的真正代表的存在。结果表明，巴西的标本属于非洲热带种C。1924年的smaeleni Lestage。该物种的身份，它的分布，沿着它以前没有在定期采样点，是一个明确的迹象，表明C。在圣埃斯皮里图发现的smaeleni是引进的，建立良好，殖民化发生在最近。
Despite its wide, almost worldwide distribution, the mayfly genus Cloeon Leach, 1815 (Ephemeroptera: Baetidae) is restricted in the Western hemisphere to North America, where a single species is reported. In the Neotropics, except for some species wrongly attributed to the genus in the past, there are no records of Cloeon. Recently, however, specimens of true Cloeon were collected along the coast of Espírito Santo, Southeastern Brazil. In order to verify the hypothesis that this species was recently introduced to Brazil, our aim was to identify the species based on morphological and molecular characters and to confirm the presence of true representatives of the genus in the Neotropics. Our results revealed that the specimens found in Brazil belong to the Afrotropical species C. smaeleni Lestage, 1924. The identity of the species, its distribution, along with its previous absence in regularly sampled sites, is a clear sign that the specimens of C. smaeleni found in Espírito Santo are introduced, well established, and that the colonization took place very recently.
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影响因子：
0.9
作者：
Gattolliat, Jean-Luc;Hughes, Samantha J.;Sartori, Michel
通讯作者：
Sartori, Michel
DOI：
10.1098/rsbl.2003.0025
发表时间：
2003-08-07
影响因子：
4.7
作者：
Hebert, PDN;Ratnasingham, S;deWaard, JR
通讯作者：
deWaard, JR
影响因子：
2.9
作者：
Karatayev, Alexander Y.;Burlakova, Lyubov E.;Olenin, Sergej
通讯作者：
Olenin, Sergej
影响因子：
0.8
作者：
GILLIES, MT
通讯作者：
GILLIES, MT
DOI：
10.1051/limn/1999034
发表时间：
1999-01-01
影响因子：
1
作者：
Lugo-Ortiz, CR;McCafferty, WP
通讯作者：
McCafferty, WP