Retiro (spider)Retiro is a genus of South American and Central American spiders in the family Macrobunidae first described by Cândido Firmino de Mello-Leitão in 1915.Species, this genus includes fourteen species:Retiro crinitus – VenezuelaRetiro fulvipes – EcuadorRetiro granadensis – ColombiaRetiro gratus – Dominican RepublicRetiro lanceolatus – BrazilRetiro leonardi Rodríguez-Castro & Rodríguez, 2025 – ColombiaRetiro maculatus Mello-Leitão, 1915 – Brazil Retiro nigronotatus Mello-Leitão, 1947 – BrazilRetiro plagiatus – VenezuelaRetiro procerulus – EcuadorRetiro quitensis – EcuadorRetiro rhombifer – EcuadorRetiro roberti – Costa RicaRetiro sabatoi Rodríguez-Castro & Rodríguez, 2025 – Colombia