95 



CYLINDROSPHINCTIUM 



,1 -.'i 

 .1 

 d 

 d 

 ,1 89 



n 91 



m 92 



m93 



94 



,1 94 



94 

 m94 

 d 95 

 m95 



Totii Syll. alg. p.983. 



v. sulit iuiiri tu in ibid. p. 984. 



subsp. arcticum ibid. 

 v. subaroti c u m ibid. 



v. angulatnm West Fr. Alg. North Yorksh. p.293 



sep.p. 5) t.291 f.2 [inol. v. truncatum Borge 



1894 et Cosm. Nordstedtianum Reinsch seo. UV.s7 

 in Journ. Bot. 1895 p, 67]. 



URSINELLA Kwntee Rev. gon. pl. p. 924. 

 Cosm. v. angulatum West Alg, Engl. Lake Distr. 

 p. 728 t.9 f. t9. 



Liitkemull. Desm. Attersees p, 558. 



"arcticum Rny Scott. Desm. t. 2 f. 9. 



/i truncatnm Borge Siissw. Chlor. Archang. 

 [v. anguiatum West soc. West in Journ. 



1895 p. 67]. 



Johns. Raro Desm. U. 8. t. 211 f. 5. 



*arcticum Biirc/. P. alg. Ostgronl. p. 15. 



v. maculatnm Schmidle in Hedwig. 34 p. 76 t. 1 f. 7. 

 -*arct. f. minor Eichler in Pamiet. Fizy. 13 p. 59. 



Cfr Cosm. Turnerianum. 



p.21 



Bot. 



CTCLIDICM 



1 93 Turner Alg. Ind. orient. p. 7:!. Subgen. Cnsmarii. 



CYCLOCYSTIS 



d ns Turncr Alg. Ind. orient. p. 16. Subgen. Cylindrocy- 

 stidis. 



CYLINDRIASTRUM 



o 93 Turner Alg. Ind. orient. p. 133. Subgen. Staurastri. 



Oylindricce 



<1 58 Grini. Desm. p. 492. Trib. Desmidiacear. Gen.: Pen. 

 Palmogloea, Dysphinct., Tessararthra. Tetm.. Hya- 

 loth.. Spirotasnia et omnes Zygnemaccae. 



cylindricum 



d 41C0SMARIUM Ralfs Ann. Nat. Hist. v. 11 p. 392 t. 11 



f . 1 (et 1846 in Traus. Bot. Soc. Edin. v. 2 p. 148 



t. 16). [Pen. Ralfsii Kutz.]. 

 .1 15 Eass. Brit. Alg. p. 365 t.86 f.4 [e Ralfs I. c. non 



exacte delineata]. 

 d 48 Rolfs Brit. Desm. p. 100 t. 17 f. 4. 

 d 52 Pritch. Inf. p. 255. 



d 61 Arch. in Pritch. Inf. p. 734 t. 3 f. 16 17. [e Ralfs]. 

 ph 65 (monstr. Rcinsrh Morph. Fragm. p. 36 t.2 f. 5. 

 o 67 ? DISPHINCTIUM Reinsch Algenfl. Frank. p.181. 

 d 68Cosm. Bob. Flor. Eur. Alg. 3 p. 176. 

 o S4 CALOCYLINDRUS a. typica Racib. Desm. okol. Kra- 



kowa p. 9. 

 o b. hexagona ibid. (Staurastrum hexagonum 



Racib. 1885. Staur. Meriani f. Rac. 1888 sec. 



auct.), 

 d 87 Cooke Brit. Desm. p. 122 t. 1:1 f. 1-4 [e Ralfs 1848]. 

 m88 Iiiobin. Chloroph. euv. Kharkow p. 320. 

 n 93Dys. Cylindrosphinctium) Tnrncr Alg. Ind. ori- 



ent, p. 1 1. 



cyli/ndricwm -us 



d 27DESMIDIUM Grev. Scot. Crypt. Fl. v. 5 t. 293. [Di- 



dymoprium Grevillii Kutz.]. 

 d 28 Grcv. Scot. crypt. Fl. v. 6 p. 38. 

 d 32 Ag. Consp. Diatom. p. 56. 

 d 33 Grev. in Hook. Br. Fl. II p. 402. 

 d 34 Kilt;. Syn. Diat. p. 614 (sep.p. 86). 

 d 35 Breb. Alg. Falaise p.267 (sep.p.64) t. 2. 

 o 38 ARTHRODESMUS Ehrenb. Inf. p. 142 et 381. 



il tODesm. Menegh. Synops. Desm. p. 204 (sep.p. 4). 



rl 11 Harv. Man. Br. Alg. p. 196. 



d 41 Hyalotheca Ehrenb. in Berlin. Monatsber. Is40 p. 



212. 

 II Desm. Desmazier. Pl. crypt. France fasc. 23 n:o 1101 



c. icon.; ed. 2 fasc. 11 (1841) n:o 501 c. icon. 

 il l:l Ralfs Ann. Nat. Hist. v. 11 p. 373 t, 8 f . 1 (et 1846 



Trans. Bot. Soc. Edinb. v. 2 p. 6 t. 2 f. 1). [Prima 



bona descriptio]. 

 d 45DIDYM0PRIUM Ralfs Ann. Nat. Hist. v. 16 p. 10 t. 



3 f.4 (et L84(i m Trans. Bot, Soc. Edin. v. 2 p. 



161 t. ls . 

 .1 45 Desm. Hassall Brit. Alg. p. 342 t.83 f. 1. 2. 

 n 73 (Didymoprium) Nordst. Norg. Desm. p. 49. 

 d 78 Kirchn. Alg. Schles. p. 132. 

 dzfsi - Wolle Desm. U. S. p.25 t. 3 f. 1-4, t.24 f. 25. 

 inx| Aitari List. alg. Moscou p. 138. 

 o 86 Stokes Key Desm. p. 110. 

 dzf 86 Cooke Brit. Desm. p.9 t, 4 f . 2 [e De Bary el 



Ralfs, saltem ex p]. 

 d 87 Alexcnko Chlorosp. Khark. p. 217. 

 d 88 - Hansr/. Prodr. Alsenfl. Bohm. p. 172 f. 103 [e De 



Bary Conj.J. 

 m ss Riabin. Chloroph. env. Kharkow p. 321. 

 iii 88 Nordst. in Gazell. Expedit. p. 3. 

 d 89 -Toni Ryll. Alg. p. 783. 

 d 89 1. v bidentnla liocib. Nnw. Desm. p. 76. 

 d 2. v. tridentula ibid., t. 7 f. 15. 

 m 90 Eichler Spis Desm. Miedz. p. 84. 

 m 90 An derss. Svorig. Chlor. 1 p. 8. 

 m 92 West Fr. w. Alg. W. Irel. p. 117. 

 dzf92 - Wolle Desm. U. S. p. 25 t. 3 f. 1-4. 

 m93 Lutkemiill. Desm. Attersees p. 538. 

 m 93 Didy moprium Tiirncr Alg. Ind, orient. p. 150. 

 m94Desm. Alexenko Mat. alg. Khark. p. 19. 

 dz 95 v. elegans Racib. in Flora v. 81 p. 31 t. 4 f. 9. 

 m f. media ibid. p. 31 et 35 t. 4 f. 10. 



cylindricum 



.1 9:;D0CIDIUM Turncr Alg. Ind. orient. p. 28 t. 2 f. 11. 



CTLIJVDB O C YS TIS 



o 38 Menec/h. Cenni s. organ. p. 329 et 340 (sep.p. 5 et 26). 



d 42 Menegh. Monogr. Xostoch. p. 88. 



o 44 Breb. in Dict, univ. hist. nat, v. 4 p. 513. 



il \~> Ilass. Brit, Alg. p. 361. Genus Desmiil. 



.1 58 De Bar. Conjug. p. 30, 35, 71. 



o 64 Arch. Descript. (sep.p. 7) in Dubl. Nat, Hist, Soc. 



p. is. 

 o 66 Arch. Obs. on Cylind. (sep.p. 4 etc p. 206 etc. 

 d 84 Gay Monogr. loc. Conjug. p. 34. 

 .1 86 Cooke Brit. Desm. p. 46. 

 d 88 Hansg. Prodr. Algenfl. Bohm. p. 175. 

 o 88 Hauptfl. Zellm. u. Hiillgall. Desm. p. 125 (sep.p. 67). 

 d 89 Tmn Syll. Alg. p. 815. 

 d 90 Wille in Natiirl. Pflanzenfam. p. 9. 

 d 93 Bailey Contr. Queensl. Fl. p. 39. 

 o 93 Tumer Alg. Ind. orient. p. 16. Subgen.: Cyclocystis 



et Clitocystis. 

 ])li 95 Lacjerh. Phycoporph. p. 4. 



Cylindrocystis 



d 45CL0STERIUM KiUz. Phycol. germ. p. 132. [Cylindro- 

 cystis Brebissonii Menegh.]. 



CYLINDR0SPHINCT1UM 



d 9STurner Alg. Ind. orient. p. 11. Subgenus Dysphinctii. 



