Zootaxa 4671 (1): 067–080 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4671.1.5 http://zoobank.org/urn:lsid:zoobank.org:pub:2DAC5AD3-6DAA-4D57-9FF0-C024174BAC0C Review of the Brazilian species of Physiculus (Gadiformes: Moridae), with description of a new species from Saint Peter and Saint Paul Archipelago, equatorial Atlantic ALESSANDRA M. A. PIRES1, ALFREDO CARVALHO-FILHO2,4, RÔMULO C. P. FERREIRA1, DANIELLE VIANA1, DIOGO NUNES3 & FABIO H. V. HAZIN1. ¹Universidade Federal Rural de Pernambuco, Rua Dom Manuel de Medeiros, s/n, Dois Irmãos, 52171-900, Recife, PE, Brasil E-mail:
[email protected] ²Fish Bizz Ltda. Rua Moncorvo Filho 51, 05424-070, São Paulo, SP, Brasil. E-mail:
[email protected] 3Unidade Acadêmica de Serra Talhada, Universidade Federal Rural de Pernambuco Fazenda Saco, Serra Talhada-PE, Brasil. 4Corresponding author Abstract Three valid species of the genus Physiculus are known from the Brazilian marine waters. A fourth, new species, Physiculus cirm n. sp.., is described based on seventeen specimens collected in the surroundings of Saint Peter and Saint Paul Archipelago, equatorial Atlantic. A review of the Brazilian species of Physiculus is provided, as well as a key to the species of the genus reported from the Atlantic Ocean. The new species is distinguished from all its congeners, except P. cynodon and P. karrerae, by the large number of longitudinal series of scales (156–189 vs. 70–150). P. cynodon from the Northern Pacific has about 200 longitudinal series of scales, and it differs from the new species by the number of rays of the first dorsal fin (6–8 vs.