Skip to Main Content
GEOREF RECORD

Coiling direction in Globigerina bulloides of middle Miocene age

Malgorzata Gonera, Tadeusz Marek Peryt and Tomasz Durakiewicz
Coiling direction in Globigerina bulloides of middle Miocene age
Journal of Micropalaeontology (November 2003) 22, Part 2: 141-146

Abstract

Detailed analysis of the early evolutionary stage of Globigerina bulloides in middle Miocene calcareous nannoplankton zones NN5 and NN6 shows no preference for sinistral or dextral coiling patterns despite seawater temperature variations (as inferred from stable isotope analyses of foraminifer shells). Accordingly, coiling direction was proportional or biased to sinistral.


ISSN: 0262-821X
EISSN: 2041-4978
Serial Title: Journal of Micropalaeontology
Serial Volume: 22, Part 2
Title: Coiling direction in Globigerina bulloides of middle Miocene age
Affiliation: Instytut Ochrony Przyrody PAN, Cracow, Poland
Pages: 141-146
Published: 200311
Text Language: English
Publisher: British Micropalaeontological Society, London, United Kingdom
References: 27
Accession Number: 2004-059801
Categories: Invertebrate paleontology
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus. incl. 1 plate
N50°19'60" - N50°19'60", E18°30'00" - E18°30'00"
Secondary Affiliation: Panstwowy Instytut Geologiczny, POL, PolandInstytut Fizyki UMCS, POL, Poland
Country of Publication: United Kingdom
Secondary Affiliation: GeoRef, Copyright 2018, American Geosciences Institute. Reference includes data from The Geological Society, London, London, United Kingdom
Update Code: 200418
Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal