Publicação: Diversity of iron cave-dwelling mygalomorph spiders from Para, Brazil, with description of three new species (Araneae)
dc.contributor.author | Fonseca-Ferreira, Rafael | |
dc.contributor.author | Zampaulo, Robson de Almeida | |
dc.contributor.author | Leite Guadanucci, Jose Paulo [UNESP] | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | |
dc.contributor.institution | Vale SA | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2018-11-26T17:41:57Z | |
dc.date.available | 2018-11-26T17:41:57Z | |
dc.date.issued | 2017-01-01 | |
dc.description.abstract | Mygalomorph spiders are rarely found in caves and most of the records appear as accidental or restricted to small populations. The present study took place in iron formations in Carajas region, southeastern Para state, eastern Brazilian Amazon rainforest. Each cave was sampled twice: dry season (from May to October) and wet season (from November to April). Of the 242 caves sampled, we found mygalomorphs in 98 (40%). The survey yielded 254 specimens, 223 (87.8%) juveniles. Of the 14 species recorded, nine were represented by adults: Dolichothele tucuruiense (Guadanucci, 2007), Hapalopus aymara Perdomo, Panzera & Perez-Miles, 2009, Acanthoscurria geniculata (CL Koch, 1841), Theraphosa blondi (Latreille, 1804), Nhandu coloratovillosus (Schmidt, 1998), Fufius minusculus Ortega, Nagahama, Motta & Bertani, 2013, and three new are species described here: Guyruita metallophila n. sp., Hapalopus serrapelada n. sp., and Idiops carajas n. sp. Five other morphospecies were represented by juveniles only: Ummidia sp. (Ctenizidae), Paratropis sp. (Paratropididae), Bolostromus sp. (Cyrtaucheniidae), Diplura sp. (Dipluridae), and Idiophtalma sp. (Barychelidae). The high number of juveniles suggests two alternatives: some species could be using the hypogean environment as reproductive shelter; the hypogean environment is used as a refuge by immatures. Two species appear to be troglophiles: G. metallophila and H. aymara. | en |
dc.description.affiliation | Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Preto, Posgrad Biol Comparada, Ave Bandeirantes 3900, BR-14040901 Ribeirao Preto, SP, Brazil | |
dc.description.affiliation | Univ Fed Sao Carlos, Dept Ecol & Biol Evolut, Lab Estudos Subterraneos, Via Washington Luiz Km 235, BR-13565905 Sao Carlos, SP, Brazil | |
dc.description.affiliation | Vale SA, Gerencia Licenciamento Ambiental & Espeleol, Ave Doutor Marco Paulo Simon Jardim, BR-34006200 Nova Lima, MG, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Inst Biociencias, Dept Zool, Ave 24A 1515, BR-13506900 Rio Claro, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Biociencias, Dept Zool, Ave 24A 1515, BR-13506900 Rio Claro, SP, Brazil | |
dc.format.extent | 178-199 | |
dc.identifier | http://dx.doi.org/10.1080/03946975.2017.1367590 | |
dc.identifier.citation | Tropical Zoology. Abingdon: Taylor & Francis Ltd, v. 30, n. 4, p. 178-199, 2017. | |
dc.identifier.doi | 10.1080/03946975.2017.1367590 | |
dc.identifier.file | WOS000413626600004.pdf | |
dc.identifier.issn | 0394-6975 | |
dc.identifier.uri | http://hdl.handle.net/11449/163418 | |
dc.identifier.wos | WOS:000413626600004 | |
dc.language.iso | eng | |
dc.publisher | Taylor & Francis Ltd | |
dc.relation.ispartof | Tropical Zoology | |
dc.relation.ispartofsjr | 0,267 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | arachnids | |
dc.subject | canga | |
dc.subject | caves | |
dc.subject | conservation | |
dc.subject | taxonomy | |
dc.title | Diversity of iron cave-dwelling mygalomorph spiders from Para, Brazil, with description of three new species (Araneae) | en |
dc.type | Artigo | |
dcterms.license | http://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp | |
dcterms.rightsHolder | Taylor & Francis Ltd | |
dspace.entity.type | Publication | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claro | pt |
unesp.department | Zoologia - IB | pt |
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