837 



Heliodiscus sp. 



1878. Heliodiscus sp. Brady: Ret. & Rad. Rhizop. North 



Pol. Exp. 1875—76. Ann. & Mag. 



Nat. Hist., vol. I, ser. 5, p. 438. 

 1878. — — Brady i Nares: A Voyage to the Polar 



Sea, vol. II, p. 300. 

 1897. — — Vanhoffen i Drygalski: Grønland-Exp, 



Bd. II, p. 291. 



Forekomst: 

 Vest-Grønland: Mellem Walrus Shoal og Victoria Head, 

 {79°26' n. Б.), 57 F. — 83°19' n. В., 72 F. (Brady). 

 Ikke kendt fra Øst-Grønland. 



Trematodiscus sp. 



1878. Trematodiscus sp. Brady: Ret. & Rad. Rhizop. North 



Pol. Exp. 1875—76. Ann. & Mag. 

 Nat. Hist., vol. I, ser. 5, p. 438. 



1878. — — Brady i Nares: A Voyage to the 



Polar Sea, vol. II, p. 300. 



1897. — — Vanhoffen i Drygalski: Grønland- 



Exp. Bd. II, p. 291. 



Forekomst: 

 Vest-Grønland: Dobbin-Bugt, (79°-55' и. 5.), 47 F., 113 F. 

 (Brady). 



Ikke kendt fra Øst-Grønland. 



Euchitonia sp. 



1878. Euchitonia sp. Brady: Ret. & Rad. Rhizop. North 



Pol. Exp. 1875—76. Ann. & Mag. 



Nat. Hist., vol. I, ser. 5, p. 438. 

 1878. — — Brady i Nares: A Voyage to the Polar 



Sea, vol. II, p. 300. 

 1897. — — Vanhoffen i Drygalski: Grønland-Exp. 



Bd. II, p. 291. 



