A new species of the wolf spider genus Arctosa (Araneae, Lycosidae) from Southern Brazil

A new species of the wolf spider genus Arctosa C. L. Koch, 1847 is described and illustrated, based on material collected in Sapiranga, Southern Brazil. Members of Arctosa are known to build burrows in sandy lake shores, but this new species is found under the rocks on the margins of small streams....

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Detalhes bibliográficos
Autores: Cruz da Silva, Estevam Luís, Antonio Lise, Arno
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2008
País:Perú
Recursos:Universidad Nacional Mayor de San Marcos
Repositório:Revistas - Universidad Nacional Mayor de San Marcos
Idioma:espanhol
OAI Identifier:oai:revistasinvestigacion.unmsm.edu.pe:article/1698
Acesso em linha:https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/1698
Access Level:Acceso aberto
Palavra-chave:arañas
taxonomia
region Neotropical.
spiders
taxonomy
Neotropical region.
Descrição
Resumo:A new species of the wolf spider genus Arctosa C. L. Koch, 1847 is described and illustrated, based on material collected in Sapiranga, Southern Brazil. Members of Arctosa are known to build burrows in sandy lake shores, but this new species is found under the rocks on the margins of small streams. Females with eggsacs and males can be found all year, being more abundant in the summer period.