THE LOWER EOCENE-LOWER OLIGOCENE OSTRACODES FROM DSDP SITE 515B, BRAZIL BASIN, SOUTHWESTERN ATLANTIC OCEAN

被引：6

作者：

Bergue, Cristianini Trescastro ^{[1
]}

Nicolaidis, Demetrio Dias ^{[1
]}

Andrade, Kelli Nascimento ^{[1
]}

机构：

[1] Univ Vale Rio dos Sinos, ITT FOSSIL, BR-93022000 Sao Leopoldo, RS, Brazil

来源：

REVISTA BRASILEIRA DE PALEONTOLOGIA | 2013年 / 16卷 / 01期

关键词：

Ostracoda; Paleogene; paleoceanography; Brazil Basin; deep-sea; DEEP-SEA OSTRACODS; SOUTHERN-OCEAN; EOCENE/OLIGOCENE BOUNDARY; TAXONOMY; ASSEMBLAGES; QUATERNARY; RISE;

D O I：

10.4072/rbp.2013.1.02

中图分类号：

Q91 [古生物学];

学科分类号：

0709 ; 070903 ;

摘要：

Seventeen species of podocopid and platycopid Ostracoda were recorded in the 26 samples studied from the DSDP (= Deep Sea Drilling Project) Site 515B, Brazil Basin. The Trachyleberididae (eight spp.) and Krithidae (four spp.) are the most-represented families. Most species were left in open nomenclature because of scarcity or poor preservation. The assemblages composition shows moderate similarity to previously-studied deep-sea assemblages. The distribution pattern of the Eocene-Oligocene deep-sea ostracodes is briefly discussed as a contribution to the understanding of Paleogene ostracode zoogeography.

引用

页码：27 / 38

页数：12

共 34 条

[31] Birds from human-modified Atlantic Forest landscapes of the middle-lower Paraíba do Sul River basin, southeastern Brazil
Tavares, Gabriel Magalhaes
Alves, Sandro Leonardo
CHECK LIST, 2024, 20 (03): : 778 - 818
[32] Calcareous nannofossils across the Eocene-Oligocene transition: Preservation signals and biostratigraphic remarks from ODP Site 1209 (NW Pacific, Shatsky Rise) and IODP Hole U1411B (NW Atlantic Ocean, Newfoundland Ridge)
Vigano, Allyson
Westerhold, Thomas
Bown, Paul R.
Jones, Tom Dunkley
Agnini, Claudia
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2023, 629
[33] INORGANIC AND ORGANIC GEOCHEMISTRY OF EOCENE TO CRETACEOUS STRATA RECOVERED FROM THE LOWER CONTINENTAL RISE, NORTH-AMERICAN BASIN, SITE-603, DEEP-SEA DRILLING PROJECT LEG-93
DEAN, WE
ARTHUR, MA
INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT, 1987, 93 : 1093 - 1137
[34] STABLE-ISOTOPE AND PERCENTAGE-OF-CARBONATE DATA FOR UPPER CRETACEOUS LOWER TERTIARY SEDIMENTS FROM DEEP-SEA DRILLING PROJECT SITE-524, CAPE BASIN, SOUTH-ATLANTIC
HE, Q
MCKENZIE, JA
OBERHANSLI, H
INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT, 1984, 73 (JAN): : 749 - 754

← 1 2 3 4 →