Peruvian nudibranchs (Mollusca, Gastropoda, Heterobranchia): an updated literature review-based list of species Author Grandez, Alessandra https://orcid.org/0000-0002-0142-9357 Carrera de Biologia Marina, Universidad Cientifica del Sur, Lima, Peru Author Ampuero, Andre https://orcid.org/0000-0001-6929-5423 Carrera de Biologia Marina, Universidad Cientifica del Sur, Lima, Peru Author Barahona, Sergio P. https://orcid.org/0000-0002-0136-7205 Carrera de Biologia Marina, Universidad Cientifica del Sur, Lima, Peru srgbarahona89@gmail.com text ZooKeys 2023 2023-08-23 1176 117 163 http://dx.doi.org/10.3897/zookeys.1176.103167 journal article http://dx.doi.org/10.3897/zookeys.1176.103167 1313-2970-1176-117 DE7EC71CBDDE4A9AB958F1B99633D11D 1E23A7B963DD5B4EB12D399166AAB7C6 Felimare sechurana Hoover, Padula, Schroedl , Hooker & Valdes , 2017 Peruvian specimen photographs: Fig. 10 Habitat. Benthic. Figure 10. Felimare sechurana , courtesy of Yuri Hooker. Depth. 6-15 m ( Hoover et al. 2017 ; Bravo et al. 2020 ) Type material. Holotype CZA 402-Foca Island ( 05°12'13.8"S , 81°12'38.0"W ), Piura, Peru. Distribution. Northern coast of Peru's transition zone. Sampling/reporting sites. In Peru, it was reported in Punta Veleros (Los Organos, Piura, 04°10'28.7"S) (Zavala, 2022), Quebrada Verde (Piura, 04°13'34.8"S), Foca Island (Piura, 05°12'13.8"S) ( Hoover et al. 2017 ), and Lobos de Afuera Islands (Lambayeque, 06°56′S) ( Bravo et al. 2020 ). Remarks. This species is endemic to the northern coast of Peru. It was initially reported as Felimare ghiselini (Bertsch 1978) by Thompson (2006) but later corrected by Hoover et al. (2017) and described as a new species.