31 



specimens the young lamina has not yet readied its normal 

 size. ITie specimens with old laminae were found at Turner 

 Sund and Kap Borlase Warren. The species is commonly 

 distributed, according to Kru use's statement. 



Gr. or.: Tasiusak, Ikerasak, Turner Sund, Kap Borlase Warren, 

 Sabine Ö. 



Saccorhiza De la Pyl. 



49. S. dermatodea (De la Pyl.) J. Ag., K. Rosenv. Grl. tlavalg. 

 p. 850, Deux. Mém. p. 57. 



The specimens were gathered sterile in May — July ; there 

 are both large and small specimens; especially those gathered 

 in Tinlngnekelak in the current place (up to two fathoms of 

 water, no drift ice) are of considerable size. The largest speci- 

 mens measured in centimeters, in dried condition, give the 

 following measures : 



The lamina 

 length breadth 



280 15 



90+ 26 



Gr. or.: Kap Dan, Tasiusak, Tiningnekelak. 



Fam. Chordaceœ. 



Chorda (Stackh.). 



50. Ch. Filiim (L.) Stackh., K. Rosenv. Grl. üavalg. p. 853, 

 Deux. Mém. p. 57. 



Several fragments of this species, the largest one 80 cm. 

 long, were gathered sterile in September. 

 Gr. or.: Tasiusak (Kiiitilik). 



Fam. Chordariacece. 



Chordaria (Ag.). 



51. Ch. flagelliformis (0. F. Müll.) Ag., K. Rosenv. Grl. Uavalg. 

 p. 854, Deux. Mém. p. 58. 



