Ferretti Nelson, Pompozzi Gabriel, Cardoso Pedro
Centro de Estudios Parasitológicos y de Vectores CEPAVE, La Plata, Argentina.
IUCN SSC Spider & Scorpion Specialist Group, Helsinki, Finland.
Biodivers Data J. 2017 Oct 24(5):e14790. doi: 10.3897/BDJ.5.e14790. eCollection 2017.
Schiapelli & Gerschman 1975 is the only species of Migidae in Argentina. It is a rare and endemic spider only found in relict grassland of mountain systems in the province of Buenos Aires. This species is a habitat specialist spider occupying specific areas with certain microclimatic conditions on hilly and rocky grassland areas at about 500-1500 meters above sea level.
The observed extent of occurrence (EOO) is 7207 km and the area of occupancy (AOO) is 16 km. Two locations are identified based on the threat event related to the invasion of the species habitat by alien woody plants. In addition, intensive cattle production and agriculture also constitute relevant threats to the species.
1975年发现的斯基亚佩利蛛与格施曼蛛是阿根廷仅有的扁蛛科物种。它是一种珍稀的特有蜘蛛，仅在布宜诺斯艾利斯省山区的残存草原中被发现。该物种是一种栖息地特化蜘蛛，占据海拔约500 - 1500米的丘陵和岩石草原地区具有特定小气候条件的特定区域。
观察到的分布范围（EOO）为7207平方千米，占有面积（AOO）为16平方千米。基于与外来木本植物入侵该物种栖息地相关的威胁事件，确定了两个地点。此外，密集的养牛业和农业也对该物种构成了相关威胁。
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