Data/hora: 05/06/2024 00:48:57

Provedor de dados: | 103
País: | Brazil
Título: | A new species of Psilocymbium with the description of the male and new records of P. lineatum at South Brazil (Araneae: Linyphiidae)
Autores: | Rodrigues,Everton Nei Lopes; Ott,Ricardo.
Data: | 2010-06-01
Ano: | 2010
Palavras-chave: | Erigoninae; Neotropical; Paraná; Rio Grande do Sul; Spider taxonomy.
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.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000300018
Editor: | Sociedade Brasileira de Zoologia
Relação: | 10.1590/S1984-46702010000300018
Formato: | text/html
Fonte: | Zoologia (Curitiba)  v.27 n.3 2010
Fonte: | info:eu-repo/semantics/openAccess