IMIS

A new integrated search interface will become available in the next phase of marineinfo.org.
For the time being, please use IMIS to search available data

 

[ report an error in this record ]basket (1): add | show Print this page
one publication added to basket [219108]
Conodontes de la formation de Fromelennes du Givetien de l’Ardenne Franco-Belge
Bultynck, P. (1974). Conodontes de la formation de Fromelennes du Givetien de l’Ardenne Franco-Belge. Bull. Kon. Belg. Inst. Natuurwet. Aardwet. = Bull. - Inst. r. sci. nat. Belg., Sci. Terre 50(10): 30 pp 3 figs 5 pls
In: Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen. Aardwetenschappen = Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre. KBIN: Brussel. ISSN 0374-6291, more
Peer reviewed article  
Available in  Author 
Keywords
    Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Middle > Givetian
    Conodonta
    Belgium, Ardenne [Marine Regions]
    Marine/Coastal
Author  Top 
Abstract
    A preliminary detailed list of the conodonts from the Fromelennes Formation is established. This formation is subdivided into three members. At three levels faunal changes are clear enough to characterize important biostratigraphic boundaries. Polygnathus rhenanus, P. dubius and leriodus eslaensis latecarinatus n. subsp. characterize the first level, Spatbognathodus insitus and Schmidtognatbus hermanni the second, and Ancyrodella rotundiloba the third. Only the last two levels are taken into account in defining the boundary between the Givetian and the Frasnian and between the Middle and Upper Devonian. The new subspecies, Icriodus eslaensis latecarinatus, is fully described. Diagrams of other important species and subspecies relevant to the problem are given and they are briefly discussed,
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Author