Tugana is a genus of Caribbean tangled nest spiders first described by R. V. Chamberlin in 1948.
Species it contains four species, found in Cuba and Hispaniola: Tugana cavatica (Bryant, 1940) – Cuba Tugana crassa (Bryant, 1948) – Hispaniola Tugana cudina Alayón, 1992 – Cuba Tugana infumata (Bryant, 1948) – Hispaniola
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