A. CLEVE-EÜLER, DIÄT. FLORA OF FINLAND. 61 



Attlieyji West. 



Attheya Zacharias! Brun. — Forschungsber. Plön. II, 

 p. 53, Tab. 1, f. 11. 



Nyl. Finnträsk, Lohijärvi, Ka. Vammeljärvi, Sb. Räimä- 

 järvi, Kallavesi; Bay of Viborg (Levandee). 



Distr. {jresh w.): Lakes of Scandinavia, Central Europe etc. 



Pyxilla Grev. 



Pyxilla? baltica Grun. — V. H. Syn. Tab. 83, f. 1—2. 

 The endocyst of Rhizosolenia setigera Bxw., according to 

 Peragallo, D. mar. de France, Tab. 124 A, f. 9. 

 Foss.: Kk. Knjäsha. 

 Distr. {maj-.): Baltic (foss.). 



Chaetoceras Ehb. 



Hyalocliaete Gran. 

 Chaetoceras (Dicladia) mitra (Bail.). — V. H. Syn. Tab. 

 106, f. 12—13. Xord. Plankton, p. 75, f. 89. 

 Foss.: Kk. Knjäsha. 

 Distr. {mar.): Arctic Sea. 



Chaetoceras Schüttii Cl. — Plankt.-Und. 1894, Tab. 1, 

 f. 1. — Xord. Plankton, p. 81, f. 97. 



Bay of Finland? Foss.: Kk. Knjäsha; Sat.Panelia (spores). 

 Distr. {brack, and mar.): Baltic, Xorth Sea. 



Chaetoceras holsaticum Schutt. — Xord. Plankton, p. 

 85, f. 105. 



Bay of Finland, Bay of Bothnia. Foss,: Kk. Knjäsha? 

 Distr. {brack, a. mar.): Baltic, Skagerak, Porsangerfjord. 



Chaetoceras Diadema (Ehb.) Gran. — Xord. Plankton, 

 p. 84, f. 102 b. 



Foss.: Kk. Knjäsha (spores). 



Distr. {mar.): Arctic Sea; Xorth Sea, South America, 

 Japan. 



Chaetoceras seiracanthum Gran. — Xord. Plankton, 

 p. 85, f. 103. 



