14 0. NORDGAARD. [2nd arc. exp. fram 



Waters 1 has described a form from Franz Josef Land, which 

 Norman 2 has taken to be a variety of G. annulata, and called var. spits- 

 bergensis. It is without the oral spines, the frontal carina, and the den- 

 tiform projection on the lower oral margin. 



The specimens I had for examination from the 2nd Fram Expedition 

 must, however, be classed as the principal form. 



Gen. Harmeria, Norman. 



18. Harmeria, scutulata, Busk. 

 Syn. BiDENKAp kat., p. 19 (Cribrilina scutulata), 



July 20, 1900, the winter haven, on algae; July 8, 1901, Ren Bay 

 on algae. 



Gen. Doryporella, Norman. 



19. Doryporella spathulifera, Smitt. 

 Syn. BiDENKAp kat., p. 20 (Lepralia spathulifera). 



July 12, 1901, bay at Land's End, on alg«. 



Gen. Porina, D'Orbigny. 



20. Porina tubulosa, Norman. 



Syn. BiDENKAP kat., p. 15. 



July 22, 1900, the winter haven, on algae; July 9, 1901, between Ren 

 Bay and Cape Land's End; July 12, 1901, bay at Land's End, on algae. 



Gen. Hippothoa, Lamouroux. 



21. Hippothoa hyalina, Lin. 



Syn. BiDENEAP kat., p. 18 {Celleporella hyalina). 



July 22, 1899, the winter haven, 8 fath., on algae; September 19, 



1900, off Forvisnings Valley, 2— 20 fath., on algae; July 8, 1901, Ren 

 Bay, on algae; July 12, 1901, bay at Land's End, on algae; August 30, 



1901, Gaase Fjord, 8 m., on algae. 



This species has a cosmospolitan distribution. 



22. Hippothoa expansa, Dawson. 

 Syn. HiNCKs, Brit. Mar. Pol. (1880), p. 291, pi. 1, fig. 1. 



July 18, 1900, the winter haven, about 30 fafh., on a stone. 



' Journ. Linn. Soc, vol. 28, p. 64, PI. 8, fig. 21. 



2 Ann. Mag. Nat. Hist., Ser. 7, vol. 12, p. 103, pi. 8,' fig. 11. 



