KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 48. N:0 1. 



77 



Cyclostrema Willei Friele 1886. 



Uistribiitiou: W. uf Norway, 300 — G49 fins, Norwegian North-Atlantic Exp. St. 173 h, 192 (Friele 1886). 



Cyclostrema rugulosum (Jeffreys) G. 0. Sars 1878. 



Distribution: Norway, Lofoten, 120—300 t'nis (d. I.3; G. 0. Sars 1878). — Between Hebrides and 

 Faroe Isles, 189 fms; S. of Ireland, 539 fms (Jeti'reys 1883). — France (Locard 1899). — Mediterranean 

 (Carus 1889). — New England, 365 fms (Verrill 1883). 



Cyclostrema turgidum n. sp. 



PI. 5 fig. 39; PI. 7 üg. 7. 

 Habitat : 



North Atlantic, »Swedish Deep», 78° 19' N., 8° 41' E., 2700 m, bottom temp. - 

 1.1°, Biloculina clay (Sp. Exp. ^^,7 1898) about 15 sps, max. h. l.ß; ap. 1; d. 1.8; 

 vvh. 4, Fig. 39. -- 40' NW. of » Swedish Deep», 77° 52' N., 8° 5' E., 2750 m, bottom 

 temp. — 1.4°, Biloculina clay (Sp. Exp. "^,7 1898) 1 sp., h. 1.6; ap. 1; d. 2; wh. 4. 



Cyclostrema serpuloide (Montagu 1808). 



(= Skenea? divisa Forues & Hanley 1853.) 



Distribution: Iceland (Jeffreys 1869). — Not in Norway (G. 0. Sars 1878, pag. 345). — Not in 

 Bolmslan (Malm 1855; cfr pag. 51 of the present work). — Between Hebrides and Faroe Isles, 530 fms 

 (Jeffreys 1883). — Great Britain, to 25 fms (Jeffreys 1865). — France (Locard 1892). — Spain, Vigo Bay 

 (Jeffreys 1883). — Mediterranean (Jeffreys 1865; Carus 1889, Skenea laevis Sow.). Fossil at Uddevalla, Bo- 

 huslän (Jeffreys 1865, 1869). 



Cyclostrema trochoide (Jeffreys) G. O. Sars 1878. 



Distribution: Vardö, southwards, 10 — 200 fms (d. 2; G. 0. Sars 1878). — Murman Coast (Herzenstoin 

 1893). — Golfe de Gascogne, 677—1960 m (Locard 1898, 1899). — S. of (lape Moudego, Portugal, 795 fms 

 (Jeffreys 1883; Nobre 1905). — Cape Ilat.teras, Antilles to Old Providence Island (fide Locard 1898). 



var. Peterseni Friele 1877. 



PI. 5 fig. 41. 

 Habitat : 



Skagerrack, 3.36 fms, clay (Lindahl 1871) 1 sh., h. 2; ap. 1.'.^: d. l.s; wh. 3, 

 Fig. 41. — Beeren Island— Norway, 73° 3' N., 18°30'E., 410 m, grayish clay, bottom 



