Due to an unfortunate turn of events, the incorrect caption of Fig. 2 appeared in the original publication. Figure 2 and its correct caption is published here and should be treated as definitive.

中文翻译：

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更正为：南美生物圈保护区和拉姆萨尔湿地的两个年度杀鳞鱼属Austrolebias杂种区的特征

由于不幸的事件转折，原始出版物中出现了图2的错误标题。图2及其正确的标题已在此处发布，应视为确定的。