Spiders from the Island of Fernando de Noronha, Brazil: Part III: Gnaphosidae (Araneae: Arachnida)

Author:

Brescovit Antonio D.1,Freitas Gilson C. C.2,Vasconcelos Simão D.2

Affiliation:

1. Instituto Butantan, Brasil

2. Universidade Federal de Pernambuco, Brasil

Abstract

The female of Zimiromus hortenciae Buckup & Brescovit, 1993 is described for the first time and Trachyzelotes kulczynskii (Bösemberg, 1902), a species introduced from Europe, is recorded for the first time on the island of Fernando de Noronha, state of Pernambuco. The latter, along with T. lyonneti (Audouim, 1826) recorded from the state of Rio Grande do Sul, is the second species of this genus to be reported from Brazil. The spiders were collected with pitfall traps in five points of the island. Ecological data showed that Gnaphosidae was the fifth best sampled spider family, with 179 specimens, belonging to two species, T. kulczynskii and Z. hortenciae. Trachyzelotes kulczynskii was the most abundant with 118 adults while Z. hortenciae was represented by only 21 adults. Both species were collected during the dry and wet seasons but T. kulczynskii was more abundant during the wet season while Z. hortenciae was more abundant during the dry season. The male:female ratio for the dry season was similar for both species but in the wet season it was three times higher for T. kulczynskii.

Publisher

FapUNIFESP (SciELO)

Subject

Animal Science and Zoology

Reference19 articles.

1. Araignées de Polynésie;BERLAND L.;Annales de la Societé Entomologique Française,1934

2. Die Spinnen Deutschlands;BÖSENBERG W.;Zoologica,1902

3. Deutung der angeblich neuen ‘Deutschland’-Arten Bösenbergs und ihrer balkanischen ‘Wiederfunde’ (Arachnida: Araneida);BRAUN R.;Senckenbergiana biologica,1982

4. Zimiromus (Araneae, Gnaphosidae): espécies novas, descrições complementares e novas ocorrências do Brasil;BRESCOVIT A.D.;Iheringia, Série Zoologia,1998

5. Aranhas do gênero Zimiromus, seis novas espécies do Brasil (Araneae, Gnaphosidae);BUCKUP E.H.;Revista Brasileira de Entomologia,1993

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3