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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Detalles Bibliográficos
Autores: Cruz da Silva, Estevam Luís, Antonio Lise, Arno
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2008
País:Perú
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Idioma:español
OAI Identifier:oai:revistasinvestigacion.unmsm.edu.pe:article/1698
Acceso en línea:https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/1698
Access Level:acceso abierto
Palabra clave:arañas
taxonomia
region Neotropical.
spiders
taxonomy
Neotropical region.
Descripción
Sumario: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.