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首页> 外文期刊>Bulletin of the British Arachnological Society >A new Larca (Arachnida: Pseudoscorpiones: Larcidae) from Crete
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A new Larca (Arachnida: Pseudoscorpiones: Larcidae) from Crete

机译：克里特岛的一个新的Larca（Arachnida：Pseudoscorpiones：Larcidae）

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摘要

Larca bosselaersi sp. n., a new troglobitic pseudoscorpion from Crete, is described and compared with related species. The genus is new for Greece. The cave-dwelling pseudoscorpion fauna of Crete is rich and varied. Recently new troglobitic relicts have been described, some very specialised and morphologically altered (Henderickx, 1997, 2000). There is also the scattered presence of representatives of unexpected genera, more or less adapted to cave life, that probably colonised the island during periods when Crete was near or attached to the mainland (Henderickx, 1998). Deeleman-Reinhold (1989) argues that during the isolation of Crete in the Quaternary era species evolved by splitting off from ancestral forms and adapted to live in the shallow cavesystems. It is likely that an indigenous fauna exists in the porous underground system of Crete and that some caves are only gateways to this mostly unknown ecosystem. Evidence for this view is provided by the discovery of a colony of the troglobitic Neohisium (Ommatoblothrus) schawalleri Henderickx, 2000 in the Arkalospiliara cave, Maratos, Crete. This species was previously known only from the Doxa cave, Maratos, which is separated from the Arkalospiliara cave by a distance of approximately 4 km.
机译：Larca bosselaersi sp。 n。描述了一种来自克里特岛的新的穴位假蝎，并将其与相关物种进行了比较。该属对于希腊来说是新的。克里特岛上居住着洞穴的伪蝎动物群丰富多样。最近已经描述了新的穴居遗迹，其中一些非常专门化并且在形态上有所改变（Henderickx，1997，2000）。在克里特岛靠近或依附于大陆的时期，未曾出现的，或多或少适应洞穴生活的属的代表也散居在岛上（Henderickx，1998）。 Deeleman-Reinhold（1989）认为，在第四纪的克里特岛孤立期间，物种是通过从祖先的形态分裂而来的，并适应生活在浅层洞穴系统中的。克里特岛的多孔地下系统中可能存在本土动物，而某些洞穴只是通往这个鲜为人知的生态系统的门户。 2000年在克里特岛马拉托斯的Arkalospiliara洞穴中发现了伞形新芽孢杆菌（Ommatoblothrus）schawalleri Henderickx的菌落，为这种观点提供了证据。该物种以前仅在马拉托斯（Doras）洞穴中才知道，该洞穴与Arkalospiliara洞穴相距约4 km。

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