Staff directory
Luis Moreira da Costa
Biology
Vertebrates
Vertebrates
Publication details
da Costa, L. M., Albuquerque Maia, H. & Almeida, A. J. 2022. ‘The Fishes of the Gulf of Guinea Oceanic Islands’. In: Luis M. P. Ceríaco, Ricardo F. de Lima, Martim Melo, Rayna C. Bell (eds), Biodiversity of the Gulf of Guinea Oceanic Islands. Springer Cham, pp. 431–478. (PR) ISBN: 978-3-031-06153-0. DOI: 10.1007/978-3-031-06153-0_17.
Chapter in an edited book / Article in an edited book
This chapter reviews the current knowledge of the marine (including deep-sea species) and freshwater fishes of the Gulf of Guinea oceanic islands. Some biogeographic and conservation considerations are also presented. A total of 1045 species are likely present in the region, including 107 Elasmobranchii (37 confirmed, 65 potential, and 5 erroneous), one confirmed Holocephali, and 937 Actinopteri species (515 confirmed, 385 potential, 32 erroneous, and 5 questionable). Most of the coastal species are shared with the surrounding African continental shelf, while several species are amphi-Atlantic (present in both sides of the Atlantic Ocean), and some species have sister-species in the western Atlantic. A total of 15 species are endemic to the region, and 2 are introduced. Further studies are still needed to better understand the ichthyofauna of the Gulf of Guinea oceanic islands and help policymakers better define conservation and protection plans.