Georgevitch, Desmidiaccen aus dem Prespaseo in Macedonien. 239 



25. C. hioculatum var. hians West et G. S. West — West, 

 Brit. Desm. Tab. LXI. Fig. JO— IL 



Long. L5 //, lat. L5 //, lat. isth. 3 //. 



26. C. Boeckii Wille — West, Brit. Desm. Tab. LXXXVL 

 Fig. 26—32. 



Long. 32 IX, lat. 27 n, lat. isth. 7 //. 



27. C. Blyttii Wille forma tristiatum Lütkem. — Lütkem., 

 Desm. Attersee. Tab. VIIL Fig. 5. 



Long. 17 //, lat. 15 p., lat. isth. 6 //.. 



28. C. Botrytis Menegh. — Wolle, Desm. U. S. Tab. XVI. Fig. 7. 

 Long. 52 IX, lat. 45 fx, lat. isth. 13 //. 



29. C. Broomei var. minus Thwaites — Wolle, Desm. U. S. 

 Tab. XVIL Fig. 15. 



Long. 24 //., lat. 24 //., lat. isth. 6 /x. 



30. C. ^roome^ Thwaites— Wolle, Desm. U. S. Tab. XVIL Fig. 15. 

 Long. 57 fx, lat. 45 /x, lat. isth. 18 /x. 



31. C. calcareum Wittr. — West, Brit. Desm. Tab. LXXXVII. 

 Fig. 1. 



Long. 21 fi, lat. 19 p., lat. isth. 5 //.. 



32. C. canaliculatum West et G. S. West — West, Brit. Desm. 

 Tab. LXIV. Fig. 4. 



Long. 96 IX, lat. 66 ix, lat. isth. 21 //.. 



33. C. conspersu7n Ralfs - — Ralfs, Brit. Desm. Tab. XII. Fig. 4. 

 Long. 54 /x, lat. 45 /.<, lat. isth. 15 ./x. 



34. C.difficile Lütkem. — Lütkem., Desm. Attersee. Tab. VIIL 

 Fig. 3. 



Long. 33 fx, lat. 22 fx, lat. isth. 5 ,«. 



35. C. granatum Breb. — West, Brit. Desm. Tab. LXIII. 

 Fig. 1—4. 



Long. 21 fi, lat. 15 //, lat. isth. 5 fx. 



36. C. granatuyn var. subgranatum Nordst. — West, Brit. 

 Desm. Tab. LXIII. Fig. 5—8. 



Long. 33 fx, lat. 22 /(, lat. isth. 6 fx. 



37. C. im'pressulum Elfv. — West, Brit. Desm. Tab. LXXII. 

 Fig. 14—18. 



Long. 36 «, lat. 27 ix, lat. isth. 9 /t. 



38. C. latum Breb. — Wolle, Desm. U. S. Tab. XVI. Fig. 14. 

 Long. 51 IX, lat. 45 jx, lat. isth. 12 //. 



39. C. laeve var. Septentrionale Wille — Wolle, Desm. U. S. 

 Tab. XLIII. Fig. 14. 



Long. 24 fx, lat. 18 ,«, lat. isth. 3 tx. 



40. C. laeve var. octangulare (Wille) West et G. S. West — 

 West, Brit. Desm. Tab. LXXIII. Fig. 20. 



Long. 18 fx, lat. 17 jx, lat. isth. 4 /x. 



41. C. lohulatum Wolle — WoUe, Desm. U. S. ed. IL Tab. 48. 

 Fig. 33. 



Long. 34 [x, lat. 27 «, lat. isth. 6 ,«. 



42. C. margaritiferum (Turp.) Menegh. — Cooke, Brit. Desm. 

 Tab. XXXIX. Fig. 2. 



Long. 52 fi, lat. 52 /x, lat. isth. 12 //.. 



