450 



J. P. J. Rayn. 



Neocomian beds discovered by the 2nd German North Pole Expedi- 

 tion on the east side of Kuhn's Island must also be regarded as 

 deposits ft'om shallow water. As already indicated above, the con- 

 ditions at Aucellabjerget show, that we have here a Neocomian 

 transgression, and it appears distinctly from the fauna, that this 

 overflowing sea must Ьале been in communication with the Russian 

 Neocomian Sea. 



A tabular summary is given below of all the known, mesozoic 

 deposits on the east coast of Greenland, the age of which has been 

 determined. As will be seen, there are still various lacunae to fill 

 up and questions to solve, even though it may be said, that the 

 Danmark Expedition has made considerable contributions to our 

 knowledge of the mesozoic formations on this portion of the globe. 



Neocomian 



Boulders at Danmarks Havn. 

 East coast of Kuhn's Island. 

 Aucellabjerget on Store Kolde wey Island. 



Middle Portlandian / Boulders at Danmarks Havn. 

 (& Lower Porti.) \ Aucella River on Jameson's Land. 



Séquanian- 

 Kimmeridgian 



"Kløft 1", "Kløft II" and "4. Sænkning" on 

 V Store Koldewey Island. 

 I Hochstetter's Foreland. 



Down from "Trækpasset" on Store Koldewey 



Island. 

 ? South coast of Kuhn's Island. 

 Cape Stewart | 



Dinosaurus River 1 Jameson's Land. 

 Ammonite Mountain j 



Call о vi an 



"Vardekløft" on Jameson's Land. 



Lower Bathonian or ) 

 Upper Bajocian / 



Mount Nathorst on Jameson's Land. 



Rhaetian-Liassic Deposits with plants at Cape SteAvart. 



