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 Loxoconcha foveata Hartmann, 1956 Fig. 3 : 23–24 1956 Loxoconcha foveata Hartmann , p. 46, figs. 72–78. 2009 Loxoconcha bullata Hartmann. Coimbra et al . , p. 131, tab. 5.3; p. 135, tab. 5.5 (non) 1956 Loxoconcha bullata Hartmann , p. 49, figs. 79–87. 2011 Loxoconcha bullata Hartmann. Coimbra & Bergue , figs. 3.17e –g (non) 1956 Loxoconcha bullata Hartmann , p. 49, figs. 79–87. 2012 Loxoconcha bullata Hartmann. Coimbra & Carreño , p. 194, tab. 2 (non) 1956 Loxoconcha bullata Hartmann , p. 49, figs. 79–87. Figured specimens. MP-O-2833, female, RV , length: 0.541 mm , height: 0.404 mm ; MP-O-2834, female, LV, length: 0.569 mm , height: 0.380 mm . Locality. Trindade Island , site Lixo Bay , Sample M17022 N. Material. Dead assemblage: 220 RV , 208 LV, 156 C, and 112 juveniles . Living assemblage: 7 adults . Remarks. Loxoconcha foveata is quite similar to L . bullata Hartmann, 1956 but differs in the ornament characters, which are more developed in the first one. Stratigraphic range. Holocene. Occurrence and distribution. In the study area, the species occurs in Trindade Island in the following localities: Príncipe Beach, Lixo Bay, Orelhas Bay, Racha Island, North Tip, Crista do Galo Pool, Cabritos Beach, Portugueses Bay, Andradas Beach, Tartarugas Beach, Tartarugas Parcel ( Tab. 3 ). It also occurs in the littoral of Santos and Porto Novo ( São Paulo State ), southeastern Brazil (see references in the synonymy list).