CILIATA — FUNGELLA, LEPROTINTINNUS, PORELLA, PTYCHOCYLIS 117 



FUNGELLA ARCTICA Cl. 



(Kongl. Sv. Vetensk. Akad. Handl. Vol. XXXII n. 3 pag. 22, PI. I, fig. I. 

 Vanhoffen: Fauna und Flora Gronlands. PI. VI, fig. 1—2 »Statoblast»). 



1898 August: 80° N. 17° E. 



Temperature: 3.5. , 



Salinity: 33.59. 



Plankton-type. This organism lias been found by Vanhoffen 

 in Karajalcfjord (West Greenland), and by me on the coasts of Den- 

 marlf, Holland and England. — Xg? 



LEPROTINTINNUS BRANDTII (Nordquist). 

 (Cl. Ofvers. af Kongl. Sv. Vet. Akad. Forh. 1899 n:o 10, pag. 973). 

 1898 March: T N. 55° W., abundant. 



Temperature: 25.9 



Plankton-type. This species occurs in the Baltic, where 

 Nordquist found it in the Bay of Bothnia to 61° 8' N. and in the 

 Gulf of Finland (September, October), and Aurivillius at Sydost- 

 brotten (September). Most Baltic species are of arctic origin, and the 

 occurrence of this species N. of South America is thus very remar- 

 kable. It is therefore questionable to what type this species belongs, 

 but in any case it is a neritic form. 



PORELLA APICULATA Cl. 



(Ofvers. Kongl. Vetensk. Akad. Forh. 1899 n. 10, pag. 973). 

 1899 June: 20° S. 2° E. 



Temperature: 20.?. 

 Salinity: 36.oi. 

 Plankton- type : S? 



PTYCHOCYLIS ACUTA Brandt ^ 

 (Biblioth. zool. Heft 20, 1896, pag. 59, PI. Ill fig. 16. Pt. urnula var. minor. 

 Jorgens. Bergens Museums aarbog. 1899, n. 2. PI. I fig. 9). 



1898 March: 58° N. 6° E. 

 May: 60° N. 31° W. 



' Ostenfeld's data for P. urnula used. 



