| Registro completo |
| Provedor de dados: |
Rev. Bras. Zool.
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| País: |
Brazil
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| Título: |
A new species of Psilocymbium with the description of the male and new records of P. lineatum at South Brazil (Araneae: Linyphiidae)
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| Autores: |
Rodrigues,Everton Nei Lopes
Ott,Ricardo
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| Data: |
2010-06-01
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| Ano: |
2010
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| Palavras-chave: |
Erigoninae
Neotropical
Paraná
Rio Grande do Sul
Spider taxonomy
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| Resumo: |
The Neotropical genus Psilocymbium Millidge, 1991 can be recognized by the presence of a non-flagelliform, rigid and spiral shaped embolus, the absence of a cymbial basal excavation on the palp (males), and by having prolonged spermathecae on the epigynum and strong pedipalp setae (females). In this paper Psilocymbium antonina sp. nov., is described based on male and female specimens from the state of Paraná, southern Brazil. Psilocymbium antonina sp. nov. is diagnosed by the following combination of characters: prominent tibial apophysis with gauged distal projection, acute dorsal cymbial apex and acute cymbial proximal region of the palp (male); fertilization ducts distant from each other and the coiled copulatory ducts of the female epigynum. The male of P. lineatum (Millidge, 1991) is described and recorded for the first time in the states of Paraná and Rio Grande do Sul, Brazil.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000300018
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| Editor: |
Sociedade Brasileira de Zoologia
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| Relação: |
10.1590/S1984-46702010000300018
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| Formato: |
text/html
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| Fonte: |
Zoologia (Curitiba) v.27 n.3 2010
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| Direitos: |
info:eu-repo/semantics/openAccess
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