Wille Nov. Semlja Tab. 



Gen. Pleurotaeniopsis Lund. [1871]. 



22. P. Cucumis (Corda) Lagerh. Ralfa 1. c. Tab. XV. fig. 2. 



Long. cell. = 55 a — B6 v.; lat. = 33 ft — 46 a — 48"4 |t; 

 lat. isth. = 15-4 ft - 18 a. (II) 



Gen. Cosmarium Corda [1834] l ). 



23. C. lejodermum Gay, Essai Monogr. Conjug. p. 59. Tab. I. 



Hg. 16. 



r:;;,v^ j ": / ::; , :,;;:; r -.,,„.o „„■„ ^^ 



Long. = 22 •j.: lat. = 18 a: U. isthin. = 7 a (I) 



24. C. Meneghiuii Breb. var. Beinschii (Istvauf.) (II) 



25. C. kekangulare Nordst. Desra. fr. Bornholm pag. 199. Tab. IV. 



fig. 16-18, Gutw. Flora glondw okol. Tarnopola pag. 43. 

 Tab. III. fig. 44. (II) 



26. C. pijramhlutum Breb., Ralls Brit. Desm. Tab. XV. tig. 4. 



Long. = 59 4 tt; lat. = 46 u.; lat. isthm. = 18 it. (|j, (||) 



27. C. margaritiferum (Turp.) Menegh., Ralfs 1. c. Tab. XVI. 



fig. 2 (in 



28. C. Botnjtis (Bory) Menegh. 



var. verruculosum Klebs. (II) 



var. s«foc«fe Klebs. (II) 



var. squamosum Schaar-Istv/mt. II 



29. C.tetraophtlmimtim Kuetz. Breb.. Delponte. Specimen Tab. IX. 



fig. 1-4. 



Long. = 106 <t; lat. = 66 ft; lat. istb. = 24 ft. (I), (II) 



30. C. Quadrum Lund. Desm. Suec. Tab. V. fig. 11. 



var. minus Nordst. Bid. om Sydlig. Desm. p. 11. 

 Long. = 46 -t; lat. = 44 ft; lat. isth. = 154 ft. (II) 



31. C. ochtodes Nordst., Wille Desm. U. S. pag. 76. Tab. XIV. 

 fig. 3. 



<8 ft. (II) 



