新世界首次记录到澳新无尾跳虫属（Australonura Cassagnau，1980）（弹尾目：新无尾跳虫科），并描述了一种来自巴拉圭的新物种。
First record of the genus Australonura Cassagnau 1980 (Collembola: Neanuridae) in the New World, with description of a new species from Paraguay.
作者信息
Palacios-Vargas José G, Deharveng Louis
机构信息
Laboratorio de Ecología y Sistemática de Microartrópodos, Dpto. Ecología y Recursos Naturales, Facultad De Ciencias, UNAM, 04510, México, D. F., México.; Email:
Museum national d'Histoire naturelle, UMR7205, 45 rue Buffon, Paris, 75005 France.; Email:
出版信息
Zootaxa. 2014 Mar 13;3779:33-47. doi: 10.11646/zootaxa.3779.1.6.
The genus Australonura Cassagnau 1980 is newly recorded from South America. The Patagonian species Paleonura limnophila (Cassagnau & Rapoport, 1962) and Paleonura friasica Cassagnau & Oliveira, 1990 are redescribed from type material and recombined in Australonura. A new species, A. paraguayensis sp. nov., is described from Paraguay and assigned to Australonura for its head tubercle arrangement. It differs from other species of the genus by its adjacent but separate dorso-internal tubercles of Abd. V.
澳新尾蝎属（Australonura Cassagnau，1980）首次在南美洲被记录。巴塔哥尼亚的物种嗜湖古尾蝎（Paleonura limnophila (Cassagnau & Rapoport, 1962)）和弗赖亚斯古尾蝎（Paleonura friasica Cassagnau & Oliveira, 1990）根据模式标本重新描述，并归入澳新尾蝎属。描述了一个新物种——巴拉圭澳新尾蝎（A. paraguayensis sp. nov.），因其头部瘤突排列而被归入澳新尾蝎属。它与该属其他物种的区别在于其腹部第五节相邻但分离的背内侧瘤突。
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