Nota complementar sobre a composição ictiofaunística da Baía de Guaratuba, Paraná, Brasil

The utilisation of multiple gears and the surveying of other areas than that of mangrove habitats have increased in 27 the number of fish species known in the Guaratuba Bay, an estuarine ecosystem located in the southern of Brazilian coastal region (25º52'S, 48º39'W). The new occurrence of a typically freshwater species (Pimelodidae) and of several Clupeiformes and Gobiidae species, reveals the importance of the salt marsh and the innermost zones of this Bay to the distribution of certain fish groups.