New Arctocephalitinae (Ammonoidea) from the Middle Jurassic of Kong Karls Land, Svalbard

Summary Costacadoceras bluethgeni gen. et sp.nov. and Articoceras harlandi sp.nov. are described from the base of the Kongsøya Formation of Kong Karls Land, Svalbard, and dated as mid boreal Bathonian (early ishmae Zone).

Bibliographic Details
Published in:Geological Magazine
Main Author: Rawson, P. F.
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1982
Subjects:
Online Access:http://dx.doi.org/10.1017/s0016756800025693
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0016756800025693
Description
Summary:Summary Costacadoceras bluethgeni gen. et sp.nov. and Articoceras harlandi sp.nov. are described from the base of the Kongsøya Formation of Kong Karls Land, Svalbard, and dated as mid boreal Bathonian (early ishmae Zone).