Fig. 1From: The Neogene tropical America fish assemblage and the paleobiogeography of the Caribbean regionPrincipal components analysis arranged by genera and country-basin (B Brazil, C Cuba, CR Costa Rica, D Dominican Republic, E Ecuador, J Jamaica, P Panamá, T Trinidad, V Venezuela), and ovoid area of fossil fish assemblage (group species 1, 2, 3 and 4). a Axis II versus axis III. b Axis I versus axis IIBack to article page