You are here

New occurrences of Fortipecten hallae (Dall, 1921) (Mollusca, Bivalvia) in the Pliocene of the North Pacific

Download pdf | Full Screen View

Date Issued:
2005-07-25
Summary:
The large North Pacific bivalve mollusk index-fossil Fortipecten hallae (Dall, 1921) is present in a well-dated stratigraphic section of the Milky River Formation, Alaska Peninsula, southwestern Alaska. Co-occurring marine diatoms belong to the upper part of the subzone B of the Neodenticula kamtschatica diatom zone of the North Pacific diatom chronostratigraphy, with an age range of 4.8–5.1 Ma (early Pliocene). Based on coeval occurrences in northeastern Kamchatka, Russia, and synchronous changes in the two molluscan assemblages, F. hallae is a useful indicator of early Pliocene climatic warming along the high latitude North Pacific margin.
Title: New occurrences of Fortipecten hallae (Dall, 1921) (Mollusca, Bivalvia) in the Pliocene of the North Pacific.
80 views
23 downloads
Name(s): Oleinik, Anton E., creator
Barinov, Konstantin B., creator
Marincovich, Louie, Jr., creator
Type of Resource: text
Genre: Article
Issuance: single unit
Date Issued: 2005-07-25
Publisher: Elsevier B.V.
Summary: The large North Pacific bivalve mollusk index-fossil Fortipecten hallae (Dall, 1921) is present in a well-dated stratigraphic section of the Milky River Formation, Alaska Peninsula, southwestern Alaska. Co-occurring marine diatoms belong to the upper part of the subzone B of the Neodenticula kamtschatica diatom zone of the North Pacific diatom chronostratigraphy, with an age range of 4.8–5.1 Ma (early Pliocene). Based on coeval occurrences in northeastern Kamchatka, Russia, and synchronous changes in the two molluscan assemblages, F. hallae is a useful indicator of early Pliocene climatic warming along the high latitude North Pacific margin.
Identifier: 165900 (digitool), FADT165900 (IID), fau:2008 (fedora), 10.1016/j.palaeo.2005.04.003 (doi)
FAU Department/College: Department of Geosciences Charles E. Schmidt College of Science
Note(s): This manuscript is a version of an article published in Palaeogeography, Palaeoclimatology, Palaeoecology 223 (2005) p. 162-171 www.elsevier.nl/locate/palaeo
Subject(s): Biogeography--North Pacific Ocean
Geology, Stratigraphic--Paleocene
Geology--North Pacific Ocean
Mollusks, Fosssil--North Pacific Ocean
Paleoclimatology--North Pacific Ocean
Persistent Link to This Record: http://purl.flvc.org/fau/165900
Links: http://dx.doi.org/10.1016/j.palaeo.2005.04.003
Restrictions on Access: ©2005 Elsevier B.V.
Host Institution: FAU

In Collections