A PERMIAN MIXOHALINE OSTRACOD ASSOCIATION OF THE TERESINA FORMATION, PARANA BASIN, BRAZIL

被引：2
|
作者：
Trescastro Bergue, Cristianini [1 ]
Araujo Santos Maranhao, Maria da Saudade [2 ]
Ng, Christiano [3 ]
Naumcheva, Maria A. [4 ,5 ]
机构：
[1] Univ Fed Rio Grande do Sul, Dept Interdisciplinar, Campus Litoral Norte,Av Tramandai 976, BR-95625000 Imbe, RS, Brazil
[2] Inst Geol, Secretaria Infraestrutura & Meio Ambiente Estado, Rua Joaquim Tavora 822, BR-04015011 Sao Paulo, SP, Brazil
[3] Ctr Pesquisa & Desenvolvimento Leopoldo Americo M, Ave Horacio Macedo 950, BR-21941915 Rio De Janeiro, RJ, Brazil
[4] Russian Acad Sci, Borissiak Paleontol Inst, Profsoyuznayaulitsa 123, Moscow 117647, Russia
[5] Kazan Volga Reg Fed Univ, Kremlyovskayaulitsa 18, Kazan 420008, Russia
来源：
REVISTA BRASILEIRA DE PALEONTOLOGIA | 2022年 / 25卷 / 01期
关键词：
evolution; marginal marine environments; paleoecology; Teresina Formation; taxonomy; CRUSTACEA OSTRACODA; U-PB; FOSSOCYTHERIDEA SWAIN; PIRABAS FORMATION; FRESH-WATER; MARINE; GENUS; VELATOMORPHA; CONSTRAINTS; STEPHENSON;
D O I：
10.4072/rbp.2022.1.02
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
New ostracod species are described for Middle to Upper Permian (Guadalupian) rocks of the Teresina Formation, Parana Basin, from two localities in the Sao Paulo State, southwestern Brazil: Xavante Dam and Pau Preto Quarry. Paranacythere nigripallus gen. nov. and sp. nov., Velatomorpha xavante sp. nov., and Velatomorpha pseudoaltilis sp. nov. are herein described. The association Velatomorpha- Paranacythere is proposed as typical of Permian mixohaline environments of the Teresina Formation, and is the most abundant in the two studied localities. Paranacythere nigripallus gen. nov. and sp. nov. is proposed to accommodate a very abundant species with typically cytheroidean characteristics, and tentatively ascribed to the family Cytheruridae. Some ecological remarks are presented based on ostracod population age structure, biostratinomy and taxonomic composition of assemblages. The diagnosis of Velatomorpha Tibert & Dewey is emended.
引用
收藏
页码：24 / 37
页数：14
相关论文
共 50 条
  • [41] End-Permian impactogenic earthquake and tsunami deposits in the intracratonic Parana Basin of Brazil
    Tohver, Eric
    Schmieder, Martin
    Lana, Cris
    Mendes, Pedro S. T.
    Jourdan, Fred
    Warren, Lucas
    Riccomini, Claudio
    GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2018, 130 (7-8) : 1099 - 1120
  • [42] OIL MIGRATION EXAMPLES IN IRATI FORMATION, PARANA BASIN, BRAZIL
    ESPITALIE, J
    MIZUTA, K
    CARVALHO, TEM
    TRIGUIS, JA
    AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1983, 67 (03): : 457 - 457
  • [43] The Taquaral Member, Irati Formation (Parana Basin, Permian): a synthesis of paleontological studies
    Chahud, Artur
    ESTUDIOS GEOLOGICOS-MADRID, 2021, 77 (01):
  • [44] Paleobiology of a unique vertebrate coprolites concentration from Rio do Rasto Formation (Middle/Upper Permian), Parana Basin, Brazil
    Dentzien-Dias, Paula C.
    de Figueiredo, Ana Emilia Q.
    Horn, Bruno
    Cisneros, Juan Carlos
    Schultz, Cesar L.
    JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, 2012, 40 : 53 - 62
  • [45] GEOCHEMICAL CHARACTERIZATION OF COAL DEPOSITS OF CANDIOTA COALFIELD RIO BONITO FORMATION (EO-PERMIAN) OF PARANA BASIN, SOUTH BRAZIL
    Fernandes Chaves, Hernani Aquini
    Rodrigues, Rene
    Berao Ade, Marcus Vinicius
    JOURNAL OF SEDIMENTARY ENVIRONMENTS, 2018, 3 (01): : 19 - 35
  • [46] Shrimp U-Pb zircon dating and palynology of bentonitic layers from the Permian Irati Formation, Parana Basin, Brazil
    Santos, Roberto Ventura
    Souza, Paulo A.
    Souza de Alvarenga, Carlos Jose
    Dantas, Elton Luiz
    Pinientel, Marcio Martins
    de Oliveira, Claudinei Gouveia
    de Araujo, Laury Medeiros
    GONDWANA RESEARCH, 2006, 9 (04) : 456 - 463
  • [47] Palynology of the Lower Permian of Parana Basin, Uruguay
    Gutierrez, Pedro R.
    Lucia Balarino, Maria
    Beri, Angeles
    JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2010, 8 (04) : 459 - 502
  • [48] PERMIAN LIGNISPECIMENS OF THE PARANA BASIN - TAPHONOMIC STUDY
    MUSSA, D
    COIMBRA, AM
    ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 1982, 54 (04): : 753 - 753
  • [49] Leaiid conchostracans from the uppermost Permian strata of the Parana Basin, Brazil: Chronostratigraphic and paleobiogeographic implications
    Ferreira-Oliveira, Luis Gustavo
    Rohn, Rosemarie
    JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, 2010, 29 (02) : 371 - 380
  • [50] STRATIGRAPHY AND RESERVOIR POTENTIAL OF GLACIAL DEPOSITS OF THE ITARARE GROUP (CARBONIFEROUS PERMIAN), PARANA BASIN, BRAZIL
    FRANCA, AB
    POTTER, PE
    AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1991, 75 (01): : 62 - 85
12345