Ostracods (Crustacea: Ostracoda) of the Vitoria-Trindade Chain, Southwestern Atlantic Author Luz, Nathália Carvalho Da 0000-0001-5426-2450 Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Geociências / Paleontologia, Porto Alegre-RS, Brazil. ncarvalho. luz @ gmail. com; https: // orcid. org / 0000 - 0001 - 5426 - 2450 & Museu Paraense Emílio Goeldi, Coordenação de Ciências da Terra e Ecologia, 66077 - 830, Belém-PA, Brasil. ncarvalho.luz@gmail.com Author Coimbra, João Carlos 0000-0002-8980-6531 Universidade Federal do Rio Grande do Sul, Departamento de Paleontologia e Estratigrafia, Caixa Postal 15001, 91501 - 970, Porto Alegre-RS, Brazil. joao. coimbra @ ufrgs. br; https: // orcid. org / 0000 - 0002 - 8980 - 6531 joao.coimbra@ufrgs.br text Zootaxa 2022 2022-09-20 5188 4 301 329 journal article 148091 10.11646/zootaxa.5188.4.1 a393c65c-bd62-4f10-b6a6-d37eba7b9400 1175-5326 7095512 764AFF3F-2C0A-44C3-A398-31D66535C5AC Cornucoquimba decorata Ramos, 1996 Fig. 5 : 10–11 1992 Cornucoquimba sp. Coimbra et al ., p. 96, pl. 1, fig. 15, tabs. 1–4. 1996 Cornucoquimba decorata Ramos , p. 108, pl. 3, figs. 1–19. 2012 Nanocoquimba labyrinthica Ramos. Coimbra & Carreño , p. 194, tab. 2. (non) 1996 Nanocoquimba labyrinthica Ramos , p. 108, pl. 2, figs. 1–19. Figured specimen. MP-O-2856, open carapace, RV length: 0.448 mm , RV height: 0.262 mm , LV length: 0.454 mm , LV height: 0.271 mm . Locality. Trindade Island , site Lixo Bay , Sample M17022 N. Material. 5 RV , 4 LV, 28 C, and 2 juveniles (dead assemblage) . Stratigraphic range. Holocene. Occurrence and distribution. In the study area, the species occurs in the Vitoria and Dogaressa seamounts and Trindade Island in the following localities: Lixo Bay, Racha Island, North Tip, Cabritos Beach, and Andradas Beach ( Tabs. 3 and 4 ). It also occurs in other Brazilian territorial waters, from the Northern shelf to the northernmost part of the Southern shelf, and Tamandaré Bay (see references in the synonymy list).