Barone Mariana L, Werenkraut Victoria, Ramírez Martín J
Division of Arachnology, Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", Av. Ángel Gallardo 470 (C1405DJR), Ciudad Autónoma de Buenos Aires, Argentina; Email:
INIBIOMA, UNCOMA, CONICET, Laboratorio Ecotono, Centro Regional Universitario Bariloche, Quintral 1250, 8400 Bariloche, Río Negro, Argentina; Email: unknown.
Zootaxa. 2016 Oct 17;4175(5):436-448. doi: 10.11646/zootaxa.4175.5.2.
We present evidence from the standard cytochrome c oxidase subunit I (COI) barcoding marker and from new collections, showing that the males and females of C. ecotono Werenkraut & Ramírez were mismatched, and describe the female of that species for the first time. An undescribed male from Chile is assigned to the new species Coptoprepes laudani, together with the female that was previously thought as C. ecotono. The matching of sexes is justified after a dual cladistics analysis of morphological and sequence data in combination. New locality data and barcoding sequences are provided for other species of Coptoprepes, all endemic of the temperate forests of Chile and adjacent Argentina. Although morphology and sequences are not conclusive on the relationships of Coptoprepes species, the sequence data suggests that the species without a retrolateral tibial apophysis may belong to an independent lineage.
我们展示了来自标准细胞色素c氧化酶亚基I（COI）条形码标记以及新采集样本的证据，表明生态锥蝽（C. ecotono Werenkraut & Ramírez）的雄性和雌性不匹配，并首次描述了该物种的雌性。来自智利的一只未描述过的雄性被归入新物种劳氏锥蝽（Coptoprepes laudani），之前被认为是生态锥蝽的雌性也一同归入该物种。在对形态学和序列数据进行双重系统发育分析后，两性匹配得以确证。还提供了其他锥蝽属物种的新产地数据和条形码序列，这些物种均为智利和相邻阿根廷温带森林所特有。尽管形态学和序列数据在锥蝽属物种的关系上尚无定论，但序列数据表明没有后外侧胫节突的物种可能属于一个独立的谱系。
