Orsolobus

Orsolobus is a genus of South American araneomorph spiders in the family Orsolobidae, and was first described by Eugène Louis Simon in 1893.

Species
it contains nine species, found only in Argentina and Chile:
 * Orsolobus chelifer Tullgren, 1902 – Chile
 * Orsolobus chilensis Forster & Platnick, 1985 – Chile
 * Orsolobus mapocho Forster & Platnick, 1985 – Chile
 * Orsolobus montt Forster & Platnick, 1985 – Chile
 * Orsolobus plenus Forster & Platnick, 1985 – Chile
 * Orsolobus pucara Forster & Platnick, 1985 – Chile, Argentina
 * Orsolobus pucatrihue Forster & Platnick, 1985 – Chile
 * Orsolobus schlingeri Forster & Platnick, 1985 – Chile
 * Orsolobus singularis (Nicolet, 1849) (type) – Chile