Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Author Carneiro, Miguel Author Martins, Rogélia Author Landi, Monica Author Costa, Filipe O. text European Journal of Taxonomy 2014 2014-02-06 73 1 73 journal article http://dx.doi.org/10.5852/ejt.2014.73 4036285a-e386-454b-ac37-faa8db1687af 2118-9773 3866515 9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Family Centrophoridae Muñoz-Chapuli & Ramo (1989) reviewed the systematics of Centrophorus from the eastern North Atlantic and recognized four different species: C. squamosus , C. granulosus , C. lusitanicus and C. niaukang . However, recent studies indicated that C. niaukang may be restricted to the western Indo- Pacific ( Ebert & Stehmann 2013 ). The taxonomic arrangement of Centrophorus species is provisional, and a comprehensive systematic review of Centrophorus , including detailed descriptions of external morphological, anatomical and molecular characters ( Muñoz–Chapuli & Ramo 1989 ), are necessary both to elucidate the variation and interrelationships of Centrophorus species and to rectify several outstanding problems within the genus.According to Ebert & Stehmann (2013) , the species Centrophorus uyato Rafinesque, 1810 , is not actually a Centrophorus species, but rather a Squalus of uncertain identity.