刚认识就被威胁了?巴西塞拉多岛副甲螨属一新种(蜘蛛目:甲螨科)，有属分布新记录

Q3 Agricultural and Biological Sciences

Arachnology Pub Date : 2022-06-27 DOI:10.13156/arac.2022.19.sp1.348

Vinicius S. R. Diniz, Gracielle F. Braga-Pereira, Adalberto J. Santos

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引用次数: 0

摘要

摘要对密甲纲蜘蛛Paratrechalea murphyi sp. n.(♂♀)进行了鉴定和描述。和插图。该物种基于20年前在巴西塞拉多生物群系的一个保护单位收集的雄性和雌性标本。在该地区和附近几个地方寻找新标本的尝试失败了，这增加了该物种面临灭绝威胁的可能性。我们提供了副甲藻分布的完整图景，包括所有已知物种的新记录，并讨论了我们的结果在面对当前塞拉多生物群威胁时的意义。

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Just met and already threatened? A new species of Paratrechalea Carico, 2005 from the Brazilian Cerrado (Araneae: Trechaleidae), with new distribution records for the genus

Abstract A new species of trechaleid spider, Paratrechalea murphyi sp. n. (♂♀), is diagnosed, described. and illustrated. The species is based on the male and female specimens collected 20 years ago in a conservation unit in the Cerrado biome of Brazil. An attempt to find new specimens in the type locality and in a few nearby locations failed, raising the possibility that the species is threatened with extinction. We provide a complete picture of the distribution of Paratrechalea, including new records for all previously known species, and discuss the implications of our results in face of current threats to the Cerrado biota.

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来源期刊

Arachnology Agricultural and Biological Sciences-Insect Science

CiteScore

1.70

自引率

0.00%

发文量