Phyletic gradualism and punctuated equilibrium in a late Neogene planktonic foraminiferal clade

Author(s): Wei, Kuo-Yen; Kennett, James P.
Author Affiliation(s): Primary:
Yale University, Department of Geology and Geophysics, New Haven, CT, United States
Other:
University of California at Santa Barbara, United States
Volume Title: Geological Society of America 1988 centennial celebration
Source: Abstracts with Programs - Geological Society of America, 20(7), p.221; Geological Society of America 1988 centennial celebration, Oct. 31-Nov. 3, 1988. Publisher: Geological Society of America (GSA), Boulder, CO, United States. ISSN: 0016-7592 CODEN: GAAPBC
Note: In English
Year of Publication: 1988
Research Program: DSDP Deep Sea Drilling Project
IPOD International Phase of Ocean Drilling
Key Words: 12 Stratigraphy, Historical Geology and Paleoecology; Biogeography; Biologic evolution; Cenozoic; Cladistics; DSDP Site 207; DSDP Site 208; DSDP Site 284; DSDP Site 588; Deep Sea Drilling Project; Foraminifera; Globigerinacea; Globoconella; Globorotalia; Globorotaliidae; Gradualism; IPOD; Invertebrata; Leg 21; Leg 29; Leg 90; Marine environment; Microfossils; Morphology; Neogene; Pacific Ocean; Planktonic taxa; Protista; Punctuated equilibria; Rotaliina; Size; South Pacific; Southwest Pacific; Subtropical environment; Temperate environment; Tertiary; Upper Neogene; West Pacific
Coordinates: S403029 S403029 E1674049 E1674049
S365746 S365744 E1652604 E1652603
S260637 S260636 E1611317 E1611316
S260642 S260642 E1611336 E1611336
Record ID: 2007041135
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