KONGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 34. N:o 2. 17 



along the Britisn and Danish coasts; Helder r; Skagerak + r. March: Plym. t r; Skage 

 rak r. April: Plym. cc; Helder r; Måsoskär + r. May: (>() X. 1 E. r; \Y. of Scotland -t ; 

 between Newcastle and the Skagerak r; SW. of Norway + ; Väderö c, r. Jane: 62°- 59 X. 

 5° E. c; Plym. r; Helder r\ Skagerak er. July- August: between the Shetlands and Nor- 

 way c; area between the Orkneys, Newcastle and Skageu c; Plym. r; Irish Sea v; Helder r; 

 nio re or less common from Scheldt to Skagen; Skagerak er. September: Plym. »■; 59 X. 

 ."> E.; Skagerak r, c. October: Plym. r; Väderö and Måseskär cc +. November: area be- 

 tween the Orkneys, Newcastle and Skagerak, more or less common; Skagerak er; <>l'!' the 

 Dutch coast c. December: Väderö and Måseskär c, r. 



This species was more abundant at Väderö than at Måseskär. 



Temorella affinis Poppe. — Baltic species. 



March: Skagerak rr. May: Väderö r. Jane: 57° N. 9° E. r. July: Måseskär r. 



Annelida. 



Tomopteris helgolandica Greff. - - March: Skagerak (58° 29' N. 9° 44' W.) rr. July- 

 August: 58° N. 0° W. rr. December: Väderö rr. 



Cluetognata. 



Sagitta aretica Auriv. — E. of the Scotch coast between Firth of Tay and New- 

 castle rr. — Arctic species. 



Sagitta bipnnctata Quoi & Gaim. — This species was seen in March at the Azores 

 and at 44° N. 16° W., in August at 55°— 56° N. 23°— 26° W. 



January: Skagerak c v. February: Plym. r; more or less common from Newcastle 

 to Skagerak and W. of Denmark; Väderö rr. March: Skagerak r. April: Plym. r; Skage- 

 rak r. May: 58° N. 4° E. +; SW. of Norway r; W. Skagerak r. June: Plym. r; 59° N. 

 5° E. r; Skagerak rr. July- August: Plym. c; mouth of Scheldt c; W. coast of Jutland c, 

 thence less common to Newcastle; 57° N. 1° 30 E. cc; Skagerak er. September: Plym. r; 

 Skagerak c, r. October: Plym. c; Måseskär + c. November : Plym. r; common from Scot- 

 land to Skagerak, where + r. December: Plym. r; Väderö +. 



Ctenophora. 



Pleurobrachia pilens Fabr. — Arctic species. 



January: Väderö and Måseskär r. April: Måseskär r. July: 58° N. 0° W. r. August. 

 Irish Channel and Måseskär r. October and December: Väderö rr. 



K. Sv. Vet. Akad. Handl. Band 34. N:o 2. 3 



