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Ostracoda source details
Antonietto, L. S.; Do Carmo, D. A.; Viviers, M. C.; Queiroz Neto, J. V.; Hunt, G. (2016). Ostracoda (Arthropoda, Crustacea) from the Riachuelo Formation, Sergipe-Alagoas Basin, Brazil, Upper Aptian-Albian. European Journal of Taxonomy. 244:1-57.
410846
10.5852/ejt.2016.244 [view]
Antonietto, L. S.; Do Carmo, D. A.; Viviers, M. C.; Queiroz Neto, J. V.; Hunt, G.
2016
Ostracoda (Arthropoda, Crustacea) from the Riachuelo Formation, Sergipe-Alagoas Basin, Brazil, Upper Aptian-Albian
European Journal of Taxonomy
244:1-57
Publication
Available for editors
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The Sergipe-Alagoas Basin has one of the most complete, exposed lithological successions of the Cretaceous period in the continental margin of Brazil. It captures several phases of the evolution of the South Atlantic Ocean, including rift, gulf and drift. The upper Aptian–Albian Riachuelo Formation corresponds to the first stages of the southern proto-Atlantic Ocean invasion in that basin. The present study reviews the taxonomic identification and ecology of 39 ostracod species of this formation, proposing a new genus – Gabonorygma gen. nov. – and three new species – Praebythoceratina deltalata sp. nov., Gabonorygma sergipana gen. et sp. nov. and Brachycythere smithsoniana sp. nov. Other taxa include Conchoecia? sp. 1, Cytherella sp. 1, C. besrineensis comb. nov., Cytherelloidea aff. globosa, C. btaterensis, Bairdoppilata sp. 1, Bairdoppilata sp. 2, B. comanchensis comb. nov., B. pseudoseptentrionalis, Robsoniella falklandensis, Cetacella sp. 1, Paracypris eniotmetos, Harbinia sinuata?, H. crepata, Liasina sp. 1, Praebythoceratina amsittenensis comb. nov., P. trinodosa comb. nov., Patellacythere sp. 1, P. shimonensis comb. nov., Xestoleberis? sp. 1, Xestoleberis? sp. 2, Apatocythere? sp. 1, Neocythere? aff. pseudovanveeni, N. (Physocythere) tenuis, Aracajuia antiqua comb. nov., A. benderi, A. fragilis comb. nov., Eocytheropteron sp. 1, Metacytheropteron aff. minuta, Microceratina? sp. 1, M. azazoulensis, Veenia guianensis, Algeriana? sp. 1, Quasihermanites? sp. 1 and Sergipella viviersae.
Brazil
Date action by
Aracajuia benderi Kroemmelbein, 1967 † (basis of record)
Aracajuia fragilis (Piovesan & Nicolaidis, 2013) † (new combination reference) Bairdoppilata comanchensis (Alexander, 1929) † (basis of record) Brachycythere smithsoniana Antonietto, Do Carmo, Viviers, Queiroz Neto & Hunt, 2016 † (original description) Gabonorygma Antonietto, Do Carmo, Viviers, Queiroz Neto & Hunt, 2016 † (original description) Gabonorygma sergipana Antonietto, Do Carmo, Viviers, Queiroz Neto & Hunt, 2016 † (original description) Microceratina azazoulensis Andreu & Colin, 2005 (status source) Neocythere (Physocythere) tenuis Kaye, 1965 † (basis of record) Patellacythere shimonensis (Rosenfeld & Raab, 1984) † (new combination reference) Praebythoceratina deltalata Antonietto, Do Carmo, Viviers, Queiroz Neto & Hunt, 2016 (original description) Praebythoceratina trinodosa (Alexander, 1934) † (new combination reference) Reticulocosta edrianae Antonietto, Do Carmo, Viviers & Adôrno, 2015 † (additional source) Sergipella viviersae Do Carmo, Colin, Hidalgo, Meireles, Berbert-Born & Almeida, 2012 † (ecology source) Veenia guianensis Swain, 1976 † (status source) |