cliorton Bofhii, the resemblence between the marine flora of East 

 Greenland and Spitsbergen (Rosenv. 1. с. p. 154) is still greater. 



In the following list all species of marine algae presently 

 known from East Greenland are enumerated, but only the new 

 habitats are mentioned. The East Greenlandic species have 

 numbers, in contradistinction to the species mentioned from 

 West Greenland. The species are arranged in the same way 

 as in Rosenvinge's books (Grl. Havalg. and Deux. Mém.) 

 some few excepted ; the localities are disposed from north 

 downwards on the western coast and from south upwards on 

 the eastern coast. 



A list of the marine algæ gathered by Kr.'uuse at Jan 

 Mayen will be published in Botanisk Tidsskrift. 



List of the mentioned localities: 

 West Greenland : N. Lat. 



Upernivik 71° 47' 



Umanak 70° 40' 



Atanikerdluk 70° 2' 



Sarkak 70° 00' 



Unartok 69° 55' 



Ujaragsugsak 69° 50' 



Klokkerhuk 69° 30' 



Godhavn 69° 14' 



Christianshaab 68° 49' 



Inilik in Atanek Fjord 68° 00' 



Agto 67° 57' 



Tatsip-ata 67° 20' 



Holstensborg 66° 56' 



Sukkertoppen 65° 25' 



Ny Hernhut 64° 11' 



Godthaab 64° 1 1' 



Merkuitsok 63° 45' 



Igdlunguak south of Merkuitsok 63° 38' 



Fiskernæsset 63° 5' 



An island off the glacier of Frederikshaab 62° 30' 



Frederikshaab 62° 00' 



Nigamiut pr. Frederikshaab 62° 00' 



2* 



