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首页> 外文期刊>Mediterranean Marine Science >First record of Pontian Monkey Goby, Neogobius fluviatilis (Pallas, 1814) in the Evros River (Greece); Is it an alien species?
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First record of Pontian Monkey Goby, Neogobius fluviatilis (Pallas, 1814) in the Evros River (Greece); Is it an alien species?

机译：在埃夫罗斯河（希腊）上的笨猪猴虾虎（Neogobius fluviatilis，帕拉斯，1814年）的第一条记录;是外来物种吗？

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The Pontian Monkey Goby, Neogobius fluviatilis (Pallas, 1814), was recorded for the first time in Greece in August 2011. Eight specimens were collected in the Greek-Turkish section of the Evros River, 65 kilometers upstream of its river-mouth. Although the species has been recently discovered in the Tundza, a tributary of the Evros in Bulgaria, it has never before been found in the Evros’ main stem. Although the lower Evros has been poorly researched by ichthyologists, it is unlikely that a conspicuous medium-sized fish would go unnoticed in this river; and, it is therefore suggested to be a probable alien. However, since the Evros basin has had geological connections to the Marmara Sea and Black Sea in the past and it is immediately adjacent to native populations of N. fluviatilis , the species status is categorized as questionable until genetic and morphological studies are completed.
机译：笨笨猴虾虎，Neogobius fluviatilis（帕拉斯，1814年），于2011年8月在希腊首次被记录。八只标本在其河口上游65公里的埃夫罗斯河的希腊-土耳其部分收集。尽管该物种最近在保加利亚Evros的支流Tundza被发现，但从未在Evros的主茎中发现。尽管鱼类学家对埃夫罗斯河下游地区的研究不多，但在这条河中不太可能会发现明显的中型鱼。因此，建议是可能的外星人。但是，由于Evros盆地过去曾与马尔马拉海和黑海建立地质联系，并且紧邻N. fluviatilis的原生种群，因此在完成遗传和形态学研究之前，该物种的状况被归类为可疑物种。

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