哈德鲁乔卡塔斯属（Hadrurochactas Pocock）的分布格局被打破；亚马逊和巴西大西洋森林之间存在过去联系的证据。
The disrupted pattern of distribution of the genus Hadrurochactas Pocock; evidence of past connections between Amazon and the Brazilian Atlantic forest.
机构信息
Muséum national d'histoire naturelle, département de systématique et évolution, section arthropodes (arachnologie), 57, rue Cuvier, CP 053, 75005 Paris, France.
出版信息
C R Biol. 2010 Jan;333(1):41-7. doi: 10.1016/j.crvi.2009.11.002. Epub 2010 Jan 22.
A new species, Hadrurochactas araripe sp. n. (Chactidae) is described from 'Chapada do Araripe', a 'Brejo type' formation located in the State of Pernambuco, Brazil. The description of the new species confirms a disrupted pattern of distribution presented by the genus Hadrurochactas. This includes species present both in Guiano-Amazon forests and forest islands within the 'Caatingas'. These are xerophytic formations in northeastern Brazil. This new species brings further evidence of a past connection between the Amazonian and Atlantic forests, as already suggested by palaeobotanists.
一种新的物种，Hadrurochactas araripe sp. n.（Chactidae）是从位于巴西伯南布哥州的“阿瓦里佩高地”的“Brejo 型”地层中描述的。新物种的描述证实了 Hadrurochactas 属所呈现的分布模式的中断。这包括既存在于圭亚那-亚马逊森林中，也存在于“Caatingas”内的森林岛屿中的物种。这些是巴西东北部的干旱森林。这种新物种进一步证明了亚马逊森林和大西洋森林之间过去的联系，正如古植物学家所建议的那样。
Zotero 插件